{"title":"Water treatment","description":"","products":[{"product_id":"pure-water-tester-0-0-99-9-s-cm-hi98308","title":"Pure Water Tester (0.0 - 99.9 µS\/cm) - HI98308","description":"\u003cp\u003eThe HI98308 features an amperometric graphite electrode that provides better repeatability in measurements since they do not oxidize. An amperometric measurement of EC is based on Ohm's Law, I = V\/R, where R depends on the distance between two pins and their surface. Oxidation changes both the distance and surface, which will affect accuracy. The non-oxidizing graphite pins are able to provide an optimal surface for accurate, dependable results. When calibration is needed, simply submerge the electrode tip into calibration solution and adjust the trimmer on the side of the tester.\u003c\/p\u003e\n\u003cp\u003eThe HI98308 uses a conductometric measurement to determine the purity of water. The HI98308 Pure Water Test (PWT) enables users to check the purity of distilled or demineralized water in laboratory or industrial environments. PWT is suited for fields such as printed circuit board washing, laundry, steam cleaning, checking car battery water and all areas where distilled, demineralized or pure water is used. This tester is housed in durable casing that provides excellent protection against harsh industrial environments.\u003c\/p\u003e\n\u003cp\u003eElectrolytic conductivity, abbreviated as EC, is a measurement made in which electrical charges on atomic or larger sized particles in a medium are moved under the influence of a potential difference. EC is a measure of concentration, however, it is non-specic for ion type. An ion is a charged particle present in the solution that contributes to the current flow. Ions are formed when a salt such as sodium chloride is dissolved in water to form particles having electrical charges. Sodium chloride, separates into Na\u003csup\u003e+\u003c\/sup\u003e and Cl-. This is a simplified definition as the measurement is affected by many things such as the type of ionic compound(s) dissolved in the water; the ions mobility, the solution viscosity, temperature as well as concentration.\u003c\/p\u003e\n\u003cp\u003eElectrical conductance, the ability of a substance to conduct an electrical current is the reciprocal of electrical resistance. \"Conductance\" and \"Resistance\" depend on the geometrical dimensions of the substance being measured. Conductivity and resistivity are \"normalized\" terms that are used to denote a bulk intrinsic property of a substance. This is the measurement a standardized EC probe on a Conductivity or resistivity meter provides. Conductivity measurements can be used to provide additional industry specific measurements; TDS, Salinity and USP compliant conductivity. Many of Hanna's meters provide these measurements also.\u003c\/p\u003e\n\u003ch4\u003eFeatures at-a-glance:\u003c\/h4\u003e\n\u003cp\u003eOne-point calibration\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eCalibrate with 84 µS\/cm EC solution using a screwdriver\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eExposed Temperature Probe\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eFast response to changes in sample temperature\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eAutomatic Temperature Compensation (ATC)\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eSamples automatically compensated for temperature variations\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eGraphite electrode\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eReduced polarization effects\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eHI98308\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003ePure Water Tester (0.0 - 99.9 µS\/cm) - HI98308\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Range\u003c\/td\u003e\n\u003ctd\u003e0.0 to 99.9 µS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1 µS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Accuracy\u003c\/td\u003e\n\u003ctd\u003e±2% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Calibration\u003c\/td\u003e\n\u003ctd\u003emanual, one point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC\/TDS Temperature Compensation\u003c\/td\u003e\n\u003ctd\u003eautomatic from 0 to 50°C (32 to 122°F) with β=2%\/°C typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\/Life\u003c\/td\u003e\n\u003ctd\u003e1.5V (4) \/ approximately 250 hours of continuous use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e0 to 50°C (32 to 122°F); RH max 95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e175 x 41 x 23 mm (6.9 x 1.6 x 0.9”)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e95 g (3.4 oz.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\u003cp\u003eHI98308 is supplied with protective cap, calibration screwdriver (HI98308), batteries and instructions.\u003c\/p\u003e\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/manuals.hannainst.com\/HI98308\" target=\"_blank\" rel=\"noopener\"\u003ePure Water Tester (0.0 - 99.9 µS\/cm) - HI98308\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871170462065,"sku":"HI98308","price":8601.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi98308-pwt_1.jpg?v=1792645815"},{"product_id":"professional-waterproof-portable-ph-orp-ise-meter-hi98191","title":"Professional Waterproof Portable pH\/ORP\/ISE Meter - HI98191","description":"\u003cdiv style=\"margin: 0 0 48px;\"\u003e\n\u003cp\u003eFor the measurement of pH the HI98191 comes with a HI72911B titanium body pH electrode with a built-in temperature sensor for automatic temperature compensated readings. The titanium body is chemically resistant to aggressive chemicals and is virtually unbreakable.\u003c\/p\u003e\n\u003cp\u003eHanna's unique CAL Check™ feature alerts the user to potential problems during the pH calibration process. By comparing previous calibration data to the current calibration the meter will alert the user with display prompts when the probe needs to be cleaned or is broken and if the pH buffer might be contaminated. After calibration the overall probe condition is displayed as a percentage from 0 to 100% in increments of 10%. The probe condition is affected by both the offset and slope characteristics of the pH electrode and is displayed on the measurement screen on the day of calibration and in the GLP data. pH calibration can be performed up to five points with seven preprogrammed standard pH buffers and five custom ones to achieve a pH accuracy of ±0.002 with ±0.001 pH resolution.\u003c\/p\u003e\n\u003cp\u003eThe HI98191 has 15 different ISE sensors preprogrammed within the meter. By selecting the appropriate ISE in the ISE Setup Menu, the appropriate ion charge and ion molar weight are applied to display ISE slope percentage. Users can then calibrate up to five points with the choice of six standard values. This meter allows an extensive choice of measurement units (ppm, ppt, g\/L, ppb, μg\/L, mg\/mL, M, mol\/L, mmol\/L, % w\/v, user defined) and has an expanded measuring range of 1.00 x 10\u003csup\u003e-7\u003c\/sup\u003e to 9.99 x 10\u003csup\u003e10\u003c\/sup\u003e.\u003c\/p\u003e\n\u003cp\u003ePressing the \"AutoHold\" virtual key seen in measurement mode, the meter will freeze a stable reading allowing for the reading to be documented or logged. An \"out of calibration range\" warning can be enabled that will alert the user when a reading is not within the bracket of calibrated pH values.\u003c\/p\u003e\n\u003cp\u003eThe log-on-demand mode allows the user to record and save up to 300 samples (100 each for pH, mV, and ISE). This data along with the associated GLP data can then be transferred to a PC with Hanna's HI920015 micro USB cable and HI92000 software.\u003c\/p\u003e\n\u003cp\u003eAccess help at any time at a press of a dedicated button and view content specific information based on the screen that is currently being viewed.\u003c\/p\u003e\n\u003cp\u003eThe high contrast graphic LCD is easy to read outdoors in bright sunlight as well in low-lit areas with the backlight. A combination of dedicated and virtual keys allows easy, intuitive operation in a choice of languages.\u003c\/p\u003e\n\u003cp\u003eThe compact, durable carrying case is thermoformed to hold all necessary components for taking a field measurement, including the meter, electrode and beakers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 24px 48px; margin: 0 0 48px;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; max-width: 440px; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI98191-HI98190-setup.jpg\" alt=\"\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 340px; min-width: 0;\"\u003e\n\u003ch4 style=\"margin-top: 0;\"\u003eOn-Screen Features\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eSetup Screen\u003c\/strong\u003e\nOur extensive setup screen features a host of configurable options such as time, date, temperature units and language for help screens and guides.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCalibration\u003c\/strong\u003e\npH calibration features detailed CAL Check™ messages. Alerts user to potential problems during calibration including when to clean electrode and possible buffer contamination.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 24px 48px; margin: 0 0 48px; flex-direction: row-reverse;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; max-width: 440px; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI98191-HI98190-GLP.jpg\" alt=\"GLP\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 340px; min-width: 0;\"\u003e\u003cp\u003e\u003cstrong\u003eGLP\u003c\/strong\u003e\nComprehensive GLP functions are directly accessible by pressing the GLP key. Calibration data, including: date, time, offset, slope and buffers used in the last calibration can be reviewed.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 24px 48px; margin: 0 0 48px;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; max-width: 440px; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI98191-ISE-Fluoride.jpg\" alt=\"\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 340px; min-width: 0;\"\u003e\n\u003cp\u003e\u003cstrong\u003eISE Measurements\u003c\/strong\u003e\nThe HI98191 includes ISE measurements when used with our wide selection of ISE electrodes or a custom version.\u003c\/p\u003e\n\u003ch4\u003eFeatures\/Benefits:\u003c\/h4\u003e\n\u003ch5\u003eErgonomic, rugged, waterproof (IP67) design\u003c\/h5\u003e\n\u003ch5\u003epH CAL Check™\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eAlerts user to potential problems during calibration including when to clean electrode and possible buffer contamination.\u003c\/li\u003e\n\u003cli\u003eDisplays overall probe condition based on offset and slope after calibration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eISE direct concentration readout in a choice of concentration units\u003c\/h5\u003e\n\u003ch5\u003eAutomatic Temperature Compensation\u003c\/h5\u003e\n\u003ch5\u003eFive-point pH calibration with seven standard buffers and five custom buffers\u003c\/h5\u003e\n\u003ch5\u003eLog-on-demand\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eStore measurement data at the press of a button\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eAutoHold\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eFreezes a stable reading on the display for recording or logging\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eGLP features\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eGLP data including date, time, calibrated values, slope and offset (pH)\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCalibration timeout to alert the user at a defined interval when the calibration has expired\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch5\u003eMultiple language selection\u003c\/h5\u003e\n\u003ch5\u003e200-hour battery life with battery level displayed on measurement screen\u003c\/h5\u003e\n\u003ch5\u003eMenu driven for ease of use with virtual-key extended functionality\u003c\/h5\u003e\n\u003ch5\u003eContextual help at the press of a button\u003c\/h5\u003e\n\u003ch5\u003eBacklit, graphic LCD\u003c\/h5\u003e\n\u003ch5\u003eConnectivity\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003ePC connectivity via a sealed opto-isolated micro USB and HI92000 software\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003ePRIMARY APPLICATIONS: Food \u0026amp; Beverage, Plating, Water and Wastewater, Chemical Manufacturing, Agriculture, and Environmental\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 24px 48px; margin: 0 0 48px; flex-direction: row-reverse;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; max-width: 440px; text-align: center;\"\u003e\u003ca href=\"\/\/fast.wistia.net\/embed\/iframe\/1pmzf9o20h?popover=true\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/2872b8cf233378bfb91dce12e7b14732390aacd8.jpg\" alt=\"\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 340px; min-width: 0;\"\u003e\u003ch2 style=\"margin-top: 0;\"\u003eVideo\u003c\/h2\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eHI98191\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003eProfessional Waterproof Portable pH\/ORP\/ISE Meter - HI98191\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e-2.0 to 20.0 pH; -2.00 to 20.00 pH; -2.000 to 20.000 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1 pH; 0.01 pH; 0.001 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.1; ±0.002 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Calibration\u003c\/td\u003e\n\u003ctd\u003eup to five point calibration, seven standard buffers available (1.68, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45) + five custom buffers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Input impedence\u003c\/td\u003e\n\u003ctd\u003e10¹² Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003emV Range\u003c\/td\u003e\n\u003ctd\u003e±2000 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003emV Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003emV Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.2 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eISE Range\u003c\/td\u003e\n\u003ctd\u003efrom 1.00 E⁻⁷ to 9.99 E¹⁰ concentration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eISE Resolution\u003c\/td\u003e\n\u003ctd\u003e3 digits 0.01; 0.1; 1; 10 concentration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eISE Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5% of reading (monovalent ions), ±1% of reading (divalent ions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eISE Calibration\u003c\/td\u003e\n\u003ctd\u003eup to five point calibration, six standard solutions available (0.1, 1, 10, 100, 1000, 10000 ppm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e-20.0 to 120.0°C (-4.0 to 248.0°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1°C (0.1°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.4°C (±0.8°F) (excluding probe error)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Compensation\u003c\/td\u003e\n\u003ctd\u003emanual or automatic from -20.0 to 120.0°C (-4.0 to 248.0°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Electrode\u003c\/td\u003e\n\u003ctd\u003eHI72911B Titanium body, pH electrode with internal temperature sensor, BNC connector and 1 m (3.3’ cable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogging Type\u003c\/td\u003e\n\u003ctd\u003eLog-on-demand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogging Memory\u003c\/td\u003e\n\u003ctd\u003e300 samples (100 each range pH, mV and ISE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity\u003c\/td\u003e\n\u003ctd\u003eopto-isolated USB with optional HI 92000 software and micro USB cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomatic Shut-Off\u003c\/td\u003e\n\u003ctd\u003euser selectable: 5, 10, 30, 60 min or can be disabled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\/Life\u003c\/td\u003e\n\u003ctd\u003e1.5V AA batteries (4) \/ approximately 200 hours of continuous use without backlight (50 hours with backlight)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e0 to 50°C (32 to 122°F); RH 100% (IP67)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e185 x 93 x 35.2 mm (7.3 x 3.6 x 1.4”)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e400 g (14.2 oz.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\u003cp\u003eHI98191 is supplied with HI72911B titanium body pH electrode, HI7004M pH 4.01 buffer solution (230 mL), HI7007M pH 7.01 buffer solution (230 mL), HI700601 electrode cleaning solution sachet (2 x 20 mL), 100 mL plastic beaker (2), 1.5V AA batteries (4), HI92000 PC software, HI920015 micro USB cable, instruction manual, quick start guide, instrument quality certificate, and HI720191 hard carrying case.\u003c\/p\u003e\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/manuals.hannainst.com\/HI98191\" target=\"_blank\" rel=\"noopener\"\u003eProfessional Waterproof Portable pH\/ORP\/ISE Meter - HI98191\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871192252785,"sku":"HI98191","price":94938.75,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi98191_manual.jpg?v=1792645854"},{"product_id":"professional-waterproof-portable-ph-orp-meter-hi98190","title":"Professional Waterproof Portable pH\/ORP Meter - HI98190","description":"\u003cdiv style=\"margin: 0 0 48px;\"\u003e\u003cp\u003eFor the measurement of pH, the HI98190 handheld pH meter comes with an HI12963 titanium body amplified pH electrode with a built-in temperature sensor for automatic temperature compensated readings. The titanium probe body is chemically resistant to aggressive chemicals and is virtually unbreakable. The HI12963 pH\/temperature electrode features a newly designed Quick Connect DIN connector that provides a simple waterproof connection without any threads.\u003cbr\u003e\u003cbr\u003eHanna's unique CAL Check™ feature alerts the user to potential problems during the calibration process. By comparing previous calibration data to the current calibration, the meter will alert the user with display prompts when the probe needs to be cleaned or is broken, and if the pH buffer might be contaminated. After calibration, the overall probe condition is displayed as a percentage from 0 to 100% in increments of 10%. The probe condition is affected by both the offset and slope characteristics of the pH electrode and is displayed on the measurement screen on the day of calibration and in the GLP data. Calibration can be performed up to five points with seven preprogrammed standard pH buffers and five custom ones to achieve a pH accuracy of ±0.002 with ±0.001 pH resolution.\u003cbr\u003e\u003cbr\u003ePressing the \"AutoHoldin. virtual key seen in measurement mode, the portable ph meter will freeze a stable reading, allowing for the reading to be documented or logged. An \"out of calibration rangein. warning can be enabled that will alert the user when a reading is not within the bracket of calibrated pH values.\u003cbr\u003e\u003cbr\u003eThe log-on-demand mode allows the user to record and save up to 200 samples (100 for pH and 100 for mV). This data, along with the associated GLP data, can then be transferred to a PC with Hanna's HI920015 micro USB cable and HI92000 software.\u003cbr\u003e\u003cbr\u003eThe high contrast graphic LCD is easy to read outdoors in bright sunlight as well as in low-lit areas with the use of the backlight. A combination of dedicated and virtual keys allows easy, intuitive operation in a choice of languages.\u003cbr\u003e\u003cbr\u003eThe compact, durable carrying case is thermoformed to hold all necessary components for taking a field measurement, including the meter and electrode, beakers, buffer solutions, cleaning solutions, and storage solutions.\u003c\/p\u003e\u003c\/div\u003e\n\u003ch2 style=\"margin: 0 0 24px; text-align: center;\"\u003eOn-Screen Features\u003c\/h2\u003e\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 32px 24px; margin: 0 0 48px;\"\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; align-items: stretch; text-align: left;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI98191-HI98190-setup.jpg\" alt=\"\" loading=\"lazy\" style=\"display: block; width: auto; max-width: 100%; max-height: 220px; height: auto; margin: 0 auto 16px; object-fit: contain;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eSetup screen\u003c\/h4\u003e\n\u003cp\u003eOur extensive setup screen features a host of configurable options such as time, date, temperature units and language for help screens and guides.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; align-items: stretch; text-align: left;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI98191-HI98190-CAL.jpg\" alt=\"\" loading=\"lazy\" style=\"display: block; width: auto; max-width: 100%; max-height: 220px; height: auto; margin: 0 auto 16px; object-fit: contain;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eCalibration\u003c\/h4\u003e\n\u003cp\u003epH calibration features detailed CAL Check™ messages. Users are guided through the calibration procedure with step-by-step on-screen instructions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; align-items: stretch; text-align: left;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI98191-HI98190-GLP.jpg\" alt=\"GLP\" loading=\"lazy\" style=\"display: block; width: auto; max-width: 100%; max-height: 220px; height: auto; margin: 0 auto 16px; object-fit: contain;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eGLP\u003c\/h4\u003e\n\u003cp\u003eComprehensive GLP functions are directly accessible by pressing the GLP key. Calibration data, including: date, time, offset, slope and buffers used in the last calibration can be reviewed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 0 0 48px;\"\u003e\n\u003ch4 style=\"margin-top: 0;\"\u003eFeatures\/Benefits:\u003c\/h4\u003e\n\u003ch5\u003eErgonomic, rugged, waterproof (IP67) design\u003c\/h5\u003e\n\u003ch5\u003epH CAL Check™\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eAlerts user to potential problems during calibration including when to clean electrode and possible buffer contamination.\u003c\/li\u003e\n\u003cli\u003eDisplays overall probe condition based on offset and slope after calibration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eAutomatic Temperature Compensation\u003c\/h5\u003e\n\u003ch5\u003eFive-point pH calibration with seven standard buffers and five custom buffers\u003c\/h5\u003e\n\u003ch5\u003eLog-on-demand\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eStore measurement data at the press of a button\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eAutoHold - freezes reading on display upon stabilization\u003c\/h5\u003e\n\u003ch5\u003eGLP features\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eGLP data including date, time, pH calibration buffers, offset and slope\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCalibration timeout to alert the user at a defined interval when the calibration has expired\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch5\u003eMultiple language selection\u003c\/h5\u003e\n\u003ch5\u003e200 hour battery life with battery level displayed on measurement screen\u003c\/h5\u003e\n\u003ch5\u003eMenu driven for ease of use with virtual-key extended functionality\u003c\/h5\u003e\n\u003ch5\u003eContextual help at the press of a button\u003c\/h5\u003e\n\u003ch5\u003eBacklit, graphic LCD\u003c\/h5\u003e\n\u003ch5\u003eConnectivity\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003ePC connectivity via a sealed opto-isolated micro USB and HI92000 software\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003ePRIMARY APPLICATIONS: Food \u0026amp; Beverage, Plating, Water and Wastewater, Chemical Manufacturing, Agriculture, and Environmental\u003c\/p\u003e\n\u003ch2\u003eVideo\u003c\/h2\u003e\n\u003cdiv style=\"position: relative; max-width: 100%; margin: 0 0 32px;\"\u003e\u003cvideo style=\"width: 100%; aspect-ratio: 16 \/ 9; height: auto; border: 0;\" src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/92c2819bf7a34a3cbb71080a6ee9cf37.mp4\" controls=\"controls\" playsinline=\"\"\u003e\n\u003c\/video\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 250px;\"\u003e\u003cstrong\u003esku\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHI98190\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 250px;\"\u003e\u003cstrong\u003epH Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-2.0 to 20.0 pH \/ -2.00 to 20.00 pH \/ -2.000 to 20.000 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 250px;\"\u003e\u003cstrong\u003epH Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1 pH \/ 0.01 pH \/ 0.001 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 250px;\"\u003e\u003cstrong\u003epH Accuracy @ 25°C \/ 77°F\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±0.1 pH \/ ±0.01 pH \/ ±0.002 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 250px;\"\u003e\u003cstrong\u003epH Calibration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to five point calibration, seven standard buffers available (pH 1.68, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45), and five custom buffers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 250px;\"\u003e\u003cstrong\u003emV Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±2000.0 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 250px;\"\u003e\u003cstrong\u003emV Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 250px;\"\u003e\u003cstrong\u003emV Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±0.2 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 250px;\"\u003e\u003cstrong\u003eTemperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-20.0 to 120.0 °C (-4.0 to 248.0 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 250px;\"\u003e\u003cstrong\u003eTemperature Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1 °C (0.1 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 250px;\"\u003e\u003cstrong\u003eTemperature Accuracy @ 25°C \/ 77°F\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±0.4 °C (±0.8 °F) (excluding probe error)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 250px;\"\u003e\u003cstrong\u003eTemperature Compensation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003emanual or automatic from -20.0 to 120.0°C (-4.0 to 248.0°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 250px;\"\u003e\u003cstrong\u003eLog Feature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOn demand, 200 samples (100 pH and 100 mV)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 250px;\"\u003e\u003cstrong\u003eConnectivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePC Connectivity - opto-isolated USB with optional HI 92000 software and micro USB cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 250px;\"\u003e\u003cstrong\u003eGLP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 250px;\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.5V AA batteries (4 pcs.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 250px;\"\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eapprox. 200 hours of continuous use without backlight (50 hours with backlight)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 250px;\"\u003e\u003cstrong\u003eEnvironment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7 to 50 °C (32 to 122 °F) max. RH 100% IP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 250px;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e192 x 93 x 35.2 mm (7.3 x 3.6 x 1.4in.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 250px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e407 g (14.2 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 250px;\"\u003e\u003cstrong\u003eOrdering Information\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHI98190 is supplied with HI12963 titanium body pH electrode, HI7004M pH 4.01 buffer solution (230 mL), HI7007M pH 7.01 buffer solution (230 mL), HI700601 electrode cleaning solution sachet (2 x 20 mL), 100 mL plastic beaker (2), 1.5V AA batteries (4), HI92000 PC software, HI920015 micro USB cable, instruction manual, quick start guide, instrument quality certificate, and HI720190 hard carrying case.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 250px;\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 250px;\"\u003e\u003cstrong\u003eRecommended Probe\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHI12963 Titanium body, pH electrode with internal temperature sensor, quick DIN connector and 1 m (3.3' cable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\n\u003cp\u003eHI98190 is supplied with HI12963 titanium body pH electrode, HI7004M pH 4.01 buffer solution (230 mL), HI7007M pH 7.01 buffer solution (230 mL), HI700601 electrode cleaning solution sachet (2 x 20 mL), 100 mL plastic beaker (2), 1.5V AA batteries (4), HI92000 PC software, HI920015 micro USB cable, instruction manual, quick start guide, instrument quality certificate, and HI720190 hard carrying case.\u003c\/p\u003e\n\u003ch3\u003eManuals\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn2.hubspot.net\/hubfs\/2134380\/product-manuals\/MAN98191_05_19.pdf\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eProfessional Waterproof Portable pH\/ORP Meter - HI98190\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871241503089,"sku":"HI98190","price":82815.75,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi98190_1.jpg?v=1792645919"},{"product_id":"mini-titrator-for-measuring-titratable-alkalinity-in-water-and-wastewater-hi84531","title":"Mini Titrator for Measuring Titratable Alkalinity in Water and Wastewater - HI84531-02","description":"\u003cdiv style=\"margin: 0 0 48px;\"\u003e\n\u003cp\u003eAlkalinity is the ability of water to neutralize acids. Total titratable alkalinity is a measure of primarily three types of alkalinities present in a water sample: hydroxides, carbonates, and bicarbonates. Alkalinity in water can be the result of contributions from common chemicals including carbonates, bicarbonates, hydroxides, phosphates, borate and organic acid salts.\u003c\/p\u003e\n\u003cp\u003eThe alkalinity of a water sample indicates its ability to resist pH change. The amount of alkalinity in water is mostly due to the bicarbonate\/carbonate present. A low alkalinity level indicates that the water is susceptible to pH changes, while a high alkalinity level indicates that the water will be able to resist pH changes. Alkalinity can also be used to determine the corrosive capacity of water and can provide an estimation of water hardness.\u003c\/p\u003e\n\u003ch5\u003eDouble Junction pH Electrode\u003c\/h5\u003e\n\u003cp\u003eThe HI84531 is supplied with the HI1131B refillable, double junction, combination pH electrode. By design, the HI1131B has a spherical tip for use in aqueous or liquid solutions. This versatile electrode provides a wide surface of contact with a sample and is ideal for direct measurements or acid base titrations in the water industry.\u003c\/p\u003e\n\u003ch5\u003ePiston Driven Dosing Pump\u003c\/h5\u003e\n\u003cp\u003eThe heart of the HI84531 is the piston driven burette pump. This type of dosing system uses a motor in which each dose is very precisely controlled and the volume dispensed is accurately determined. The piston driven burette is controlled dynamically so that the volume of titrant being dosed is automatically adjusted based on a voltage response of the previous dose. This type of dosing speeds up the titration process by allowing for more titrant to be dosed at the start of the titration and then very small doses as the endpoint is reached.\u003c\/p\u003e\n\u003ch5\u003eAutomatic Stirrer\u003c\/h5\u003e\n\u003cp\u003eThe built-in stirrer is automatically maintained at a speed of 600 rpm, regardless of the viscosity of the solution being titrated.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 24px 48px; margin: 0 0 48px;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; max-width: 440px; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI84532-Help.jpg\" alt=\"titrator screenshot\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 340px; min-width: 0;\"\u003e\n\u003ch4 style=\"margin-top: 0;\"\u003eOn-Screen Features\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eEasy-to-Use Interface\u003c\/strong\u003eThe HI84531 has an intuitive user design with clearly defined keys and a large screen that is easy to navigate. The meter has a built-in tutorial mode that, when enabled, will walk the user step by step through the titration process. A dedicated HELP key is always available to allow access to content-specific information during both calibration and titration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 24px 48px; margin: 0 0 48px; flex-direction: row-reverse;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; max-width: 440px; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI84530-Titration-Results.jpg\" alt=\"Titrate LR \" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 340px; min-width: 0;\"\u003e\u003cp\u003e\u003cstrong\u003eProcedure Warnings\u003c\/strong\u003e Users are warned if there is an error in procedures such as the titration exceeded the maximum volume of titrant.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 24px 48px; margin: 0 0 48px;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; max-width: 440px; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI84531-TitrationCurve_400x201_1.jpg\" alt=\"mini titrator acidity graphic mode\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 340px; min-width: 0;\"\u003e\u003cp\u003e\u003cstrong\u003eGraphic Mode \u003c\/strong\u003e This mini titrator displays in-depth data during titration, including a real-time graph of the titration curve.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 24px 48px; margin: 0 0 48px; flex-direction: row-reverse;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; max-width: 440px; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI84502-Log.jpg\" alt=\"mini titrator acidity logging\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 340px; min-width: 0;\"\u003e\u003cp\u003e\u003cstrong\u003eLog-on-Demand\u003c\/strong\u003eThe HI84531 allows for data logging of up to 400 samples: 200 titration results and 200 pH\/mV readings. Data can be stored and exported to a USB drive or a PC using the USB connection.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 24px 48px; margin: 0 0 48px;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; max-width: 440px; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI84530-pH-Electrode-Condition.jpg\" alt=\"mini titrator pH mv meter\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 340px; min-width: 0;\"\u003e\u003cp\u003e\u003cstrong\u003epH\/mV Meter\u003c\/strong\u003e In addition to being an automatic titrator, the HI84531 also can be used as a pH\/mV meter. As a pH meter, it has many features of a professional grade benchtop including automatic calibration up to three points with four available buffers, a 0.01 pH resolution, accuracy of ±0.01 pH, automatic temperature compensation and comprehensive GLP data.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 24px 48px; margin: 0 0 48px; flex-direction: row-reverse;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; max-width: 440px; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI84502-CALCheck.jpg\" alt=\"mini titrator acidity graphic mode\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 340px; min-width: 0;\"\u003e\u003cp\u003e\u003cstrong\u003eCAL Check™\u003c\/strong\u003eAccuracy is always ensured with Hanna's unique CAL Check feature, which analyzes the response of the electrode during the calibration process. Based on electrode response in the buffer, indicators are displayed on screen to alert the user of potential problems during calibration. These indicators include Buffer Contaminated, Electrode Dirty\/Broken, and overall probe condition. The CAL Check function not only ensures an accurate pH reading when the HI84531 is used as a pH meter, but also an accurate titration since the endpoint of a titratable alkalinity titration is determined by a set pH value.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eHI84531-01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003eMini Titrator for Measuring Titratable Alkalinity in Water and Wastewater - HI84531\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH-mV Range\u003c\/td\u003e\n\u003ctd\u003e-2000.0 to 2000.0 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH-mV Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH-mV Accuracy\u003c\/td\u003e\n\u003ctd\u003e±1.0 mV (@25ºC\/77ºF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e-2.0 to 16.0 pH; -2.00 to 16.00 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1 pH \/ 0.01 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.01 pH (@25ºC\/77ºF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Calibration\u003c\/td\u003e\n\u003ctd\u003eone, two or three-point calibration; four available buffers (4.01, 7.01, 8.30, 10.01)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Temperature Compensation\u003c\/td\u003e\n\u003ctd\u003emanual or automatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e-20.0 to 120.0°C; -4.0 to 248.0°F; 253.2 to 393.2 K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1°C; 0.1°F; 0.1K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.4°C; ±0.8°F; ±0.4 K (@25ºC\/77ºF), without probe error\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTitration Method\u003c\/td\u003e\n\u003ctd\u003eacid-base titration (strong alkalinity\/total alkalinity)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTitration Principle\u003c\/td\u003e\n\u003ctd\u003eendpoint titration: 8.30 pH (phenolphthalein) \/ 4.50 pH (bromcresol green-methyl red)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTitration Range\u003c\/td\u003e\n\u003ctd\u003eLow Range: 30.0 to 400.0 mg\/L; 0.6 to 8.0 meq\/L\nHigh Range: 300 to 4000 mg\/L; 6.0 to 80.0 meq\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTitration Resolution\u003c\/td\u003e\n\u003ctd\u003eLow Range: 0.1 mg\/L (ppm); 0.1 meq\/L; High Range: 1 mg\/L (ppm); 0.1 meq\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTitration Accuracy\u003c\/td\u003e\n\u003ctd\u003eLow Range: ±1 mg\/L or 3% of reading, whichever is greater\nHigh Range: ±10 mg\/L or 3% of reading, whichever is greater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSample Size\u003c\/td\u003e\n\u003ctd\u003eLow Range: 50 mL; High Range: 50 mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTitration Pump Speed\u003c\/td\u003e\n\u003ctd\u003e10 mL\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Electrode\u003c\/td\u003e\n\u003ctd\u003eHI1131B glass body, refillable, with BNC connector and 1 m (3.3’) cable (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Probe\u003c\/td\u003e\n\u003ctd\u003eHI7662-T stainless steel temperature probe with 1 m (3.3’) cable (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogging Type\u003c\/td\u003e\n\u003ctd\u003eLog-on-demand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogging Memory\u003c\/td\u003e\n\u003ctd\u003eup to 400 ( 200 titrations, 200 pH\/mV readings)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity\u003c\/td\u003e\n\u003ctd\u003e1 USB port for data storage and export to a PC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuilt-in Magentic Stirrer\u003c\/td\u003e\n\u003ctd\u003eBuilt-in magnetic stirrer at 600 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e12 VDC adapter (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e0 to 50°C (32 to 122°F); RH max 95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e235 x 200 x 150 mm (9.2 x 7.9 x 5.9”)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.9 kg (67.0 oz.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\u003cp\u003eHI84531 is supplied with HI1131B pH electrode, HI7662-M temperature probe, HI84531-50 low range titrant (120 mL), HI84531-51 high range titrant (120 mL), HI84531-55 calibration standard (230 mL), 100 mL beakers (2), dosing pump valve, 5 mL syringe, 2000 µL automatic pipette with two plastic tips, tube set (aspiration tube with titrant bottle cap and dispensing tube with tip), stir bar, power adapter, instruction manual and quality certificate.\u003c\/p\u003e\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/manuals.hannainst.com\/HI84531-01\" target=\"_blank\" rel=\"noopener\"\u003eMini Titrator for Measuring Titratable Alkalinity in Water and Wastewater - HI84531\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871244550513,"sku":"HI84531-02","price":100012.05,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi84531_1.jpg?v=1792645926"},{"product_id":"ph-orp-temperature-combo-tester-hi98121","title":"pH\/ORP\/Temperature Combo Tester - HI98121","description":"\u003cp\u003eThe HI98121 is a lightweight ergonomically designed tester. This tester is designed to float making it ideal for taking readings virtually anywhere. With the HI98121 it is possible to monitor both pH and ORP at the same time. The HI98121 is commonly used to monitor pH and chlorine for many applications including swimming, food sanitization, plating wastewater treatment, and cooling tower water treatment.\u003c\/p\u003e\n\u003cp\u003eBy definition pH is the measurement of the voltage generated by an electrochemical cell at zero current. The potential generated is proportional to the thermodynamic activity of the ion being measured.\u003c\/p\u003e\n\u003cp\u003eSimilar to a pH measurement that quantifies the how acidic or alkaline solutions are, ORP (Oxidation Reduction Potential) measurements quantify the overall state of a solution as having the ability to oxidize or reduce a chemical species. Oxidizing and reducing reagents are used to participate in chemical reactions known as a redox reaction.\u003c\/p\u003e\n\u003cp\u003eAn ORP sensor must be chemically inert; it cannot be oxidized or reduced itself. It must also have the proper surface characteristics to promote rapid electron exchange, a property known as high exchange current density. Two noble metals have proven to work well for this purpose: pure platinum and pure gold are both used in the construction of ORP sensors.\u003c\/p\u003e\n\u003ch4\u003eFeatures at-a-glance:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eWaterproof\u003c\/li\u003e\n\u003cli\u003eAutomatic Temperature Compensation\u003c\/li\u003e\n\u003cli\u003eHOLD feature\u003c\/li\u003e\n\u003cli\u003eSimple to use\u003c\/li\u003e\n\u003cli\u003eEconomical\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eHI98121\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003epH\/ORP\/Temperature Combo Tester - HI98121\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e-2.00 to 16.00 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.05 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Calibration\u003c\/td\u003e\n\u003ctd\u003eautomatic, at one or two points with two sets of standard buffers (pH 4.01 \/ 7.01 \/ 10.01 or pH 4.01 \/ 6.86 \/ 9.18)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Temperature Compensation\u003c\/td\u003e\n\u003ctd\u003eautomatic for pH readings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eORP Range\u003c\/td\u003e\n\u003ctd\u003e±1000 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eORP Resolution\u003c\/td\u003e\n\u003ctd\u003e1 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eORP Accuracy\u003c\/td\u003e\n\u003ctd\u003e±2 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e-5.0 to 60.0°C \/ 23.0 to 140.0°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1°C \/ 0.1°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5°C \/±1°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Electrode\u003c\/td\u003e\n\u003ctd\u003eHI73127 replaceable pH electrode (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eORP Electrode\u003c\/td\u003e\n\u003ctd\u003efixed ORP sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomatic Shut-Off\u003c\/td\u003e\n\u003ctd\u003eafter 8 minutes non-use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\/Life\u003c\/td\u003e\n\u003ctd\u003e1.5V (4) \/ approximately 250 hours of continuous use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e-5 to 50°C (23 to 122°F); RH max 100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e163 x 40 x 26 mm (6.4 x 1.6 x 1.0”)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e100 g (3.5 oz.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\u003cp\u003eHI98121 (ORP\/pH) is supplied with HI73127 pH electrode, HI73128 electrode removal tool, batteries and instructions.\u003c\/p\u003e\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/manuals.hannainst.com\/HI98121\" target=\"_blank\" rel=\"noopener\"\u003epH\/ORP\/Temperature Combo Tester - HI98121\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871251431793,"sku":"HI98121","price":23427.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi98121.jpg?v=1792645946"},{"product_id":"combo-ph-conductivity-tds-tester-low-range-hi98129","title":"Combo pH\/Conductivity\/TDS Tester (Low Range) - HI98129","description":"\u003cp\u003eThe HI98129 is a highly accurate, waterproof pH meter that can also measure EC\/TDS in the low range (0 to 3999 µS\/cm EC\/ 0 to 2000 ppm TDS) and temperature. This floating, waterproof combination tester has an easy to read, LCD and an automatic shut-off. In addition, pH and EC\/TDS readings are automatically temperature compensated (ATC) to prevent temperature-related variations in your measurements. For EC\/TDS readings, the EC\/TDS conversion factor (CONV) is selectable by the user, as well as the temperature compensation coefficient β (BETA).\u003c\/p\u003e\n\u003ch4\u003eReplaceable pH Electrode Cartridge\u003c\/h4\u003e\n\u003cp\u003eThe HI98129 tester features an easy to replace pH electrode cartridge with an extendable cloth junction. The extendable cloth junction helps increase electrode life and the replaceable pH cartridge means that this tester does not need to be thrown away when the pH sensor is exhausted. Also, the sturdy, snap-in connector means there are no pins to bend or break!\u003c\/p\u003e\n\u003ch4\u003eHigh Accuracy EC\/TDS Graphite Probe\u003c\/h4\u003e\n\u003cp\u003eThe graphite conductivity probe provides greater accuracy because it cannot be contaminated by salt deposits in the solution. The exposed temperature sensor provides fast response times and guarantees highly accurate temperature compensated readings.\u003c\/p\u003e\n\u003ch2\u003eFeatures at-a-glance\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\u003cstrong\u003e3 sensors in a single meter\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003epH electrode with extractable junction\u003c\/p\u003e\n\u003cp\u003eAmperometric EC\/TDS sensor\u003c\/p\u003e\n\u003cp\u003eExposed temperature probe for faster EC\/TDS readings\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e\u003cstrong\u003eWaterproof\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eDesigned to float if accidently dropped in sample\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e\u003cstrong\u003eWide pH Range\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003epH range is from 0.00 to 14.00 pH\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e\u003cstrong\u003eSelectable EC to TDS conversion factor\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eChoice of either a 0.45 or 1.0 conversion factor\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e\u003cstrong\u003eAutomatic Temperature Compensation\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eAll readings are compensated for variations in temperature\u003c\/p\u003e\n\u003cp\u003eTemperature displayed in ℃ or ℉ along with pH, EC or TDS reading\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e\u003cstrong\u003eStability indicator\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eMeter displays a clock tag that will disappear when the reading has achieved stability\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e\u003cstrong\u003eHOLD button\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eFreezes reading on the display to allow recording of measurement\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e\u003cstrong\u003eBEPS (Battery Error Prevention System\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eMeter will automatically shut off if there is not enough power to get an accurate measurement\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e\u003cstrong\u003eBattery % level at startup\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003e\u003cstrong\u003eLow Battery Indicator\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eWhen the level is below 5%, the battery symbol on the LCD blinks to indicate a low battery condition.\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e\u003cstrong\u003eAuto-off\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eAuto-off feature automatically shuts off meter after 8 minutes of non-use to maximize battery life\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eHI98129\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003eCombo pH\/Conductivity\/TDS Tester (Low Range) - HI98129\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e0.00 to 14.00 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.05 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Calibration\u003c\/td\u003e\n\u003ctd\u003eautomatic, at one or two points with two sets of standard buffers (pH 4.01 \/ 7.01 \/ 10.01 or pH 4.01 \/ 6.86 \/ 9.18)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Temperature Compensation\u003c\/td\u003e\n\u003ctd\u003eautomatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Range\u003c\/td\u003e\n\u003ctd\u003e0 to 3999 µS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Resolution\u003c\/td\u003e\n\u003ctd\u003e1 µS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Accuracy\u003c\/td\u003e\n\u003ctd\u003e±2% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Calibration\u003c\/td\u003e\n\u003ctd\u003eautomatic, one-point at: 1413 µS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Range\u003c\/td\u003e\n\u003ctd\u003e0 to 2000 ppm (mg\/L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Resolution\u003c\/td\u003e\n\u003ctd\u003e1 ppm (mg\/L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Accuracy\u003c\/td\u003e\n\u003ctd\u003e±2% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Calibration\u003c\/td\u003e\n\u003ctd\u003eautomatic, one-point at: 1382 ppm (mg\/L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC\/TDS Temperature Compensation\u003c\/td\u003e\n\u003ctd\u003eautomatic with β adjustable from 0.0 to 2.4% \/ °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC to TDS Conversion Factor\u003c\/td\u003e\n\u003ctd\u003e0.45 to 1.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e0.0 to 60.0°C \/ 32.0 to 140.0°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1°C \/ 0.1°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5°C \/±1°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Electrode\u003c\/td\u003e\n\u003ctd\u003eHI73127 (replaceable; included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\/Life\u003c\/td\u003e\n\u003ctd\u003e1.5V (4) \/ approx. 100 hours of continuous use, auto-off after 8 minutes of non-use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e0 to 50°C (32 to 122°F); RH max 100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e163 x 40 x 26 mm (6.4 x 1.6 x 1.0”)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e100 g (3.5 oz.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\u003cp\u003eHI98129 is supplied with HI73127 pH electrode and HI73128 electrode removal tool, batteries (4 x 1.5V) and instructions.\u003c\/p\u003e\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/manuals.hannainst.com\/HI98129\" target=\"_blank\" rel=\"noopener\"\u003eCombo pH\/Conductivity\/TDS Tester (Low Range) - HI98129\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871262245233,"sku":"HI98129","price":19524.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi98129-ppm_1.jpg?v=1792645989"},{"product_id":"multiparameter-benchtop-photometer-and-ph-meter-hi83300","title":"Multiparameter Benchtop Photometer and pH meter - HI83300-02","description":"\u003cdiv style=\"margin: 0 0 48px;\"\u003e\n\u003cp\u003eFrom aluminum to zinc, the HI83300 benchtop photometer measures 37 different key water quality parameters using 60 different methods. This photometer features an innovative optical system that uses LEDs, narrow band interference filters, focusing lens and both a silicon photodetector for absorbance measurement and a reference detector to maintain a consistent light source ensures accurate and repeatable photometric readings every time.\u003c\/p\u003e\n\u003cp\u003eA digital pH electrode input allows the user to measure pH by a traditional glass electrode. The digital pH electrode has a built in microchip within the probe that stores all of the calibration information. Having the calibration information stored in the probe allows for hot swapping of pH electrodes without having to recalibrate. All pH measurements are automatically compensated for temperature variations with a built in thermistor located in the tip of the sensing bulb for fast and accurate temperature measurement.\u003c\/p\u003e\n\u003cp\u003eThe HI83300 offers an absorbance measuring mode that allows for CAL Check standards to be used to validate the performance of the system. The absorbance mode allows the user to select one of the five wavelengths of light (420 nm, 466 nm, 525 nm, 575 nm, and 610 nm) to measure and plot their own concentration versus absorbance mode. This is useful for users with their own chemical method and for educators to teach the concept of absorbance by using the Beer-Lambert Law.\u003c\/p\u003e\n\u003cp\u003eTwo USB ports are provided for transferring data to a flash drive or computer and to use as a power source for the meter. For added convenience and portability the meter can also operate on an internal 3.7 VDC Lithium-polymer rechargeable battery.\u003c\/p\u003e\n\u003ch4\u003eFeatures\/Benefits:\u003c\/h4\u003e\n\u003ch5\u003eBacklit 128 x 64 Pixel Graphic LCD Display\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eBacklit graphic display allows for easy viewing in low light conditions\u003c\/li\u003e\n\u003cli\u003eThe 128 x 64 Pixel LCD allows for a simplified user interface with virtual keys and on-screen help to guide the user through use of the meter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eBuilt-in Reaction Timer for Photometric Measurements\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eThe measurement is taken after the countdown timer expires.\u003c\/li\u003e\n\u003cli\u003eCountdown timer ensures that all readings are taken at the appropriate reaction intervals regardless of user for better consistency in measurements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eAbsorbance mode\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eHanna's exclusive CAL Check cuvettes for validation of light source and detector\u003c\/li\u003e\n\u003cli\u003eAllows for the user to plot concentration versus absorbance for a specific wavelength for use with user supplied chemistry or for teaching principles of photometry\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eUnits of Measure\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eAppropriate unit of measure along with chemical form is displayed along with reading\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eResult Conversion\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eAutomatically convert readings to other chemical forms with the touch of a button\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eCuvette Cover\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eAids in preventing stray light from affecting measurements\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eDigital pH Electrode Input\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eMeasure pH and temperature with a single probe\u003c\/li\u003e\n\u003cli\u003eGood Laboratory Practice (GLP) to track calibration information including date, time, buffers used, offset and slope for traceability\u003c\/li\u003e\n\u003cli\u003epH CAL Check alerts user to potential problems during the calibration process\u003c\/li\u003e\n\u003cli\u003eSpace saving having a pH meter and photometer built into one meter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eData Logging\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eUp to 1000 photometric and pH readings can be stored by simply pressing the dedicated LOG button. Logged readings are just as easily recalled by pressing the RCL button\u003c\/li\u003e\n\u003cli\u003eSample ID and User ID information can be added to a logged reading using alphanumeric keypad\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eConnectivity\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eLogged readings can be quickly and easily transferred to a flash drive using the USB-A host port or to a computer using the micro USB-B port\u003c\/li\u003e\n\u003cli\u003eData is exported as a .CSV file for use with common spreadsheet programs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eBattery Status Indicator\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eIndicates the amount of battery life left\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eError Messages\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003ePhotometric error messages include no cap, high zero, and standard too low\u003c\/li\u003e\n\u003cli\u003epH calibration messages include clean electrode, check buffer and check probe\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"margin: 0 0 24px; text-align: center;\"\u003eOn-screen Features\u003c\/h2\u003e\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 32px 24px; margin: 0 0 48px;\"\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; align-items: stretch; text-align: left;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/method-selection.png\" alt=\"method selection\" loading=\"lazy\" style=\"display: block; width: auto; max-width: 100%; max-height: 220px; height: auto; margin: 0 auto 16px; object-fit: contain;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eMethod Selection\u003c\/h4\u003e\n\u003cp\u003eUsers can easily select any one of the 60 measurement methods via the dedicated METHOD button.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; align-items: stretch; text-align: left;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/data-logging.png\" alt=\"data logging\" loading=\"lazy\" style=\"display: block; width: auto; max-width: 100%; max-height: 220px; height: auto; margin: 0 auto 16px; object-fit: contain;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eData Logging\u003c\/h4\u003e\n\u003cp\u003eUp to 1000 measurement readings can be logged with user and sample ID and recalled for future use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; align-items: stretch; text-align: left;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/ph-measurement-mode.png\" alt=\"ph measurement mode\" loading=\"lazy\" style=\"display: block; width: auto; max-width: 100%; max-height: 220px; height: auto; margin: 0 auto 16px; object-fit: contain;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003epH Measurement Mode\u003c\/h4\u003e\n\u003cp\u003eSelecting the pH measurement mode allows for the photometer to be used as a professional pH meter with many features including temperature compensated measurements, automatic two point calibration, and GLP.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 0 0 48px;\"\u003e\n\u003ch4 style=\"margin-top: 0;\"\u003eAdvanced Optical System\u003c\/h4\u003e\n\u003cp\u003eHI83300 is designed with an innovative optical system that incorporates a beam splitter so that light can be used for absorbance readings and for a reference detector. The reference detector monitors the intensity of light and modulates when there is drift due to power fluctuation or the heating of the optical components. Each part has an important role in providing unparalleled performance from a photometer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 24px 48px; margin: 0 0 48px;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; max-width: 440px; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/OpticalSystem.jpg\" alt=\"photometer multiparameter optical\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 340px; min-width: 0;\"\u003e\n\u003ch4 style=\"margin-top: 0;\"\u003eHigh Efficiency LED Light Source\u003c\/h4\u003e\n\u003cp\u003eAn LED light source offers superior performance as compared to a tungsten lamp. LEDs have a much higher luminous efficiency, providing more light while using less power. They also produce very little heat, which could otherwise affect the optical components an electronic stability. LEDs are available in a wide array of wavelengths, whereas tungsten lamps are supposed to be white light (all wavelengths of visible light) but actually have a poor blue\/violet light output.\u003c\/p\u003e\n\u003ch4\u003eHigh Quality Narrow Band Interference Filters\u003c\/h4\u003e\n\u003cp\u003eThe narrow band interference filter not only ensure greater wavelength accuracy (±1 nm) but are extremely efficient. The filters used allow up to 95% of the light from the LED to be transmitted as compared to other filters that are only 75% efficient. The higher efficiency allows for a brighter, stronger light source. The end result is higher measurement stability and less wavelength error.\u003c\/p\u003e\n\u003ch4\u003eReference Detector for a Stable Light Source\u003c\/h4\u003e\n\u003cp\u003eA beam splitter is used as part of the internal reference system of the HI83300 photometer. The reference detector compensates for any drift due to power fluctuations or ambient temperature changes. Now you can rely on a stable source of light between your blank (zero) measurement and sample measurement.\u003c\/p\u003e\n\u003ch4\u003eLarge Cuvette Size\u003c\/h4\u003e\n\u003cp\u003eThe sample cell of the HI83300 fits a round, glass cuvette with a 25 mm path length. Along with the advanced optical components, the larger size of the cuvette greatly reduces errors in rotation from the indexing mark of the cuvettes. The relatively long path length of the sample cuvette allows the light to pass through more of the sample solution, ensuring accurate measurements even in low absorbance samples.\u003c\/p\u003e\n\u003ch4\u003eFocusing Lens for Greater Light Yield\u003c\/h4\u003e\n\u003cp\u003eAdding a focusing lens to the optical path allows for the collection of all of the light that exits the cuvette and focusing the light on the silicon photo detector. This novel approach to photometric measurements cancels the errors from imperfections and scratches present in the glass cuvette eliminating the need to index the cuvette.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eHI83300-01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003eMultiparameter Benchtop Photometer and pH meter - HI83300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003ePhotometer: 6.5 to 8.5 pH\npH electrode: -2.00 to 16.00 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Resolution\u003c\/td\u003e\n\u003ctd\u003ePhotometer: 0.1 pH\npH electrode: 0.1 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Accuracy\u003c\/td\u003e\n\u003ctd\u003ePhotometer: ±0.1 pH\npH electrode: ±0.01 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Calibration\u003c\/td\u003e\n\u003ctd\u003eAutomatic one or two point calibration with one set of standard buffers available (4.01, 6.86, 7.01, 9.18, 10.01)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Temperature Compensation\u003c\/td\u003e\n\u003ctd\u003eAutomatic (-5.0 to 100.0 ℃; 23.0 to 212.0 °F); limits reduced based on the pH electrode used\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH CAL Check (electrode diagnostics)\u003c\/td\u003e\n\u003ctd\u003eclean electrode and check buffer\/check probe displayed during calibration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Method\u003c\/td\u003e\n\u003ctd\u003ePhotometer: phenol red\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH-mV Range\u003c\/td\u003e\n\u003ctd\u003e±1000 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH-mV Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH-mV Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.2 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDissolved Oxygen Range\u003c\/td\u003e\n\u003ctd\u003e0.0 to 10.0 mg\/L (as O\u003csub\u003e2\u003c\/sub\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDissolved Oxygen Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDissolved Oxygen Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.4 mg\/L ±3% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDissolved Oxygen Measurement Method\u003c\/td\u003e\n\u003ctd\u003eAdaptation of the Standard Methods for the Examination of Water and Wastewater, 18\u003csup\u003eth\u003c\/sup\u003e edition, Azide modified Winkler method\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAbsorbance Range\u003c\/td\u003e\n\u003ctd\u003e0.000 to 4.000 Abs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAbsorbance Resolution\u003c\/td\u003e\n\u003ctd\u003e0.001 Abs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAbsorbance Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.003Abs @ 1.000 Abs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlkalinity Range\u003c\/td\u003e\n\u003ctd\u003eFreshwater: 0 to 500 mg\/L (as CaCO\u003csub\u003e3\u003c\/sub\u003e)\nSeawater: 0 to 500 mg\/L (as CaCO\u003csub\u003e3\u003c\/sub\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlkalinity Resolution\u003c\/td\u003e\n\u003ctd\u003e1 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlkalinity Accuracy\u003c\/td\u003e\n\u003ctd\u003e±5 mg\/L ±5% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlkalinity Method\u003c\/td\u003e\n\u003ctd\u003eColorimetric method\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAluminum Range\u003c\/td\u003e\n\u003ctd\u003e0.00 to 1.00 mg\/L (as Al\u003csup\u003e3+\u003c\/sup\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAluminum Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAluminum Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.04 mg\/L ±4% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAluminum Method\u003c\/td\u003e\n\u003ctd\u003eAdaptation of the aluminon method\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmmonia Range\u003c\/td\u003e\n\u003ctd\u003eLow Range: 0.00 to 3.00 mg\/L (as NH\u003csub\u003e3\u003c\/sub\u003e-N)\nMedium Range: 0.00 to 10.00 mg\/L (as NH\u003csub\u003e3\u003c\/sub\u003e-N)\nHigh Range: 0.0 to 100.0 mg\/L (as NH\u003csub\u003e3\u003c\/sub\u003e-N)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmmonia Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 mg\/L; 0.1 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmmonia Accuracy\u003c\/td\u003e\n\u003ctd\u003eLow Range: ±0.04 mg\/L ±4% of reading\nMedium Range: ±0.05 mg\/L ±5% of reading\nHigh range: ±0.5 mg\/L ±5% of reading at 25 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmmonia Method\u003c\/td\u003e\n\u003ctd\u003eAdaptation of the ASTM Manual of Water and Environmental Technology, D1426-92, Nessler method\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnionic Surfactants Range\u003c\/td\u003e\n\u003ctd\u003e0.00 to 3.50 mg\/L (as SDBS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnionic Surfactants Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnionic Surfactants Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.04 mg\/L ±3% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnionic Surfactants Method\u003c\/td\u003e\n\u003ctd\u003eAdaptation of the USEPA method 425.1 and Standard Methods for the Examination of Water and Wastewater, 20\u003csup\u003eth\u003c\/sup\u003e edition, 5540C, Anionic Surfactants as MBAS.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBromine Range\u003c\/td\u003e\n\u003ctd\u003e0.00 to 8.00 mg\/L (as Br\u003csub\u003e2\u003c\/sub\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBromine Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBromine Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.08 mg\/L ±3% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBromine Method\u003c\/td\u003e\n\u003ctd\u003eAdaptation of the Standard Methods for the Examination of Water and Wastewater, 18\u003csup\u003eth\u003c\/sup\u003e edition, DPD method.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalcium Range\u003c\/td\u003e\n\u003ctd\u003eFreshwater: 0 to 400 mg\/L (as Ca\u003csup\u003e2+\u003c\/sup\u003e)\nSeawater: 200 to 600 mg\/L (as Ca\u003csup\u003e2+\u003c\/sup\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalcium Resolution\u003c\/td\u003e\n\u003ctd\u003e1 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalcium Accuracy\u003c\/td\u003e\n\u003ctd\u003eFreshwater: ±10 mg\/L ±5% of reading\nSeawater: ±6% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalcium Method\u003c\/td\u003e\n\u003ctd\u003eFreshwater: Adaptation of the Oxalate method\nSeawater: Adaptation of the Zincon method\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChloride Range\u003c\/td\u003e\n\u003ctd\u003e0.0 to 20.0 mg\/L (as Cl⁻)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChloride Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChloride Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5 mg\/L ±6% of reading at 25 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChlorine Dioxide Range\u003c\/td\u003e\n\u003ctd\u003e0.00 to 2.00 mg\/L (as ClO\u003csub\u003e2\u003c\/sub\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChlorine Dioxide Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChlorine Dioxide Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.10 mg\/L ±5% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChlorine Dioxide Method\u003c\/td\u003e\n\u003ctd\u003eAdaptation of the Chlorophenol Red method.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFree Chlorine Range\u003c\/td\u003e\n\u003ctd\u003e0.00 to 5.00 mg\/L (as Cl\u003csub\u003e2\u003c\/sub\u003e)\nUltra Low Range: 0.000 to 0.500 mg\/L (as Cl\u003csub\u003e2\u003c\/sub\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFree Chlorine Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 mg\/L\nUltra Low Range: 0.001 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFree Chlorine Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.03 mg\/L ±3% of reading\nUltra Low Range: ±0.020 mg\/L ±3% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Chlorine Range\u003c\/td\u003e\n\u003ctd\u003e0.00 to 5.00 mg\/L (as Cl\u003csub\u003e2\u003c\/sub\u003e)\nUltra Low Range: 0.000 to 0.500 mg\/L (as Cl\u003csub\u003e2\u003c\/sub\u003e)\nUltra High Range: 0 to 500 mg\/L (as Cl\u003csub\u003e2\u003c\/sub\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Chlorine Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 mg\/L\nUltra Low Range: 0.001 mg\/L\nUltra High Range:1 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Chlorine Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.03 mg\/L ±3% of reading\nUltra Low Range: ±0.020 mg\/L ±3% of reading\nUltra High Range: ±3 mg\/L ±3% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChlorine Method\u003c\/td\u003e\n\u003ctd\u003eAdaptation of the EPA 330.5 DPD method\nFree Chlorine (ULR) \u0026amp; Total Chlorine (UHR): Adaptation of the Standard Methods for Examination of Water and Wastewater, 20\u003csup\u003eth\u003c\/sup\u003e edition, 4500-Cl\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChromium, Hexavalent Range\u003c\/td\u003e\n\u003ctd\u003eLow Range: 0 to 300 µg\/L (as Cr\u003csup\u003e6+\u003c\/sup\u003e)\nHigh Range: 0 to 1000 µg\/L (as Cr\u003csup\u003e6+\u003c\/sup\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChromium, Hexavalent Resolution\u003c\/td\u003e\n\u003ctd\u003e1 µg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChromium, Hexavalent Accuracy\u003c\/td\u003e\n\u003ctd\u003eLow Range: ±1 µg\/L ±4% of reading\nHigh Range: ±5 µg\/L ±4% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChromium, Hexavalent Method\u003c\/td\u003e\n\u003ctd\u003eAdaptation of the ASTM Manual of Water and Environmental Technology, D1687-92, Diphenylcarbohydrazide method.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor, Water Range\u003c\/td\u003e\n\u003ctd\u003e0 to 500 PCU (Platinum Cobalt Units)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor, Water Resolution\u003c\/td\u003e\n\u003ctd\u003e1 PCU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor, Water Accuracy\u003c\/td\u003e\n\u003ctd\u003e±10 PCU ±5% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor, Water Method\u003c\/td\u003e\n\u003ctd\u003eAdaptation of the Standard Methods for the Examination of Water and Wastewater, 18\u003csup\u003eth\u003c\/sup\u003e edition, Colorimetric Platinum Cobalt method.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCopper Range\u003c\/td\u003e\n\u003ctd\u003eLow Range: 0.000 to 1.500 mg\/L (as Cu\u003csup\u003e2+\u003c\/sup\u003e)\nHigh range: 0.00 to 5.00 mg\/L (as Cu\u003csup\u003e2+\u003c\/sup\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCopper Resolution\u003c\/td\u003e\n\u003ctd\u003e0.001 mg\/L; 0.01 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCopper Accuracy\u003c\/td\u003e\n\u003ctd\u003eLow Range: ±0.01 mg\/L ±5% of reading\nHigh Range ±0.02 mg\/L ±4% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCopper Method\u003c\/td\u003e\n\u003ctd\u003eAdaptation of the EPA bicinchoninate method\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCyanuric Acid Range\u003c\/td\u003e\n\u003ctd\u003e0 to 80 mg\/L (as CYA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCyanuric Acid Resolution\u003c\/td\u003e\n\u003ctd\u003e1 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCyanuric Acid Accuracy\u003c\/td\u003e\n\u003ctd\u003e±1 mg\/L ±15% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCyanuric Acid Method\u003c\/td\u003e\n\u003ctd\u003eAdaptation of the turbidimetric method\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFluoride Range\u003c\/td\u003e\n\u003ctd\u003eLow Range: 0.00 to 2.00 mg\/L (as F\u003csup\u003e-\u003c\/sup\u003e)\nHigh range: 0.0 to 20.0 mg\/L (as F\u003csup\u003e-\u003c\/sup\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFluoride Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 mg\/L; 0.1 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFluoride Accuracy\u003c\/td\u003e\n\u003ctd\u003eLow Range: ±0.03 mg\/L ±3% of reading\nHigh Range: ±0.5 mg\/L ±3% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFluoride Method\u003c\/td\u003e\n\u003ctd\u003eAdaptation of the Standard Methods for the Examination of Water and Wastewater, 18\u003csup\u003eth\u003c\/sup\u003e edition, SPADNS method\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardness, Total Range\u003c\/td\u003e\n\u003ctd\u003eLow Range: 0 to 250 mg\/L (as CaCO\u003csub\u003e3\u003c\/sub\u003e)\nMedium Range: 200 to 500 mg\/L (as CaCO\u003csub\u003e3\u003c\/sub\u003e)\nHigh Range: 400 to 750 mg\/L (as CaCO\u003csub\u003e3\u003c\/sub\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardness, Total Resolution\u003c\/td\u003e\n\u003ctd\u003e1 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardness, Total Accuracy\u003c\/td\u003e\n\u003ctd\u003eLow Range: ±5 mg\/L ±4% of reading\nMedium Range: ±7 mg\/L ±3% of reading\nHigh Range: ±10 mg\/L ±2% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardness, Total Method\u003c\/td\u003e\n\u003ctd\u003eAdaptation of the EPA recommended method 130.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardness, Calcium Range\u003c\/td\u003e\n\u003ctd\u003e0.00 to 2.70 mg\/L (as CaCO\u003csub\u003e3\u003c\/sub\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardness, Calcium Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardness, Calcium Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.11 mg\/L ±5% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardness, Calcium Method\u003c\/td\u003e\n\u003ctd\u003eAdaptation of the Standard Methods for the Examination of Water and Wastewater, 18\u003csup\u003eth\u003c\/sup\u003e edition, Calmagite method\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardness, Magnesium Range\u003c\/td\u003e\n\u003ctd\u003e0.00 to 2.00 mg\/L (as CaCO\u003csub\u003e3\u003c\/sub\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardness, Magnesium Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardness, Magnesium Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.11 mg\/L ±5% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardness, Magnesium Method\u003c\/td\u003e\n\u003ctd\u003eAdaptation of the Standard Methods for the Examination of Water and Wastewater, 18\u003csup\u003eth\u003c\/sup\u003e edition, EDTA Colorimetric method\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHydrazine Range\u003c\/td\u003e\n\u003ctd\u003e0 to 400 µg\/L (as N\u003csub\u003e2\u003c\/sub\u003eH\u003csub\u003e4\u003c\/sub\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHydrazine Resolution\u003c\/td\u003e\n\u003ctd\u003e1 µg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHydrazine Accuracy\u003c\/td\u003e\n\u003ctd\u003e±4% of full scale reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHydrazine Method\u003c\/td\u003e\n\u003ctd\u003eAdaptation of the ASTM Manual of Water and Environmental Technology, method D1385-88, p-Dimethylaminobenzaldehyde method\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIodine Range\u003c\/td\u003e\n\u003ctd\u003e0.0 to 12.5 mg\/L (as I\u003csub\u003e2\u003c\/sub\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIodine Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIodine Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.1 mg\/L ±5% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIodine Method\u003c\/td\u003e\n\u003ctd\u003eAdaptation of the Standard Methods for the Examination of Water and Wastewater, 18\u003csup\u003eth\u003c\/sup\u003e edition, DPD method\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIron Range\u003c\/td\u003e\n\u003ctd\u003eLow Range: 0.000 to 1.600 mg\/L (as Fe)\nHigh Range: 0.00 to 5.00 mg\/L (as Fe)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIron Resolution\u003c\/td\u003e\n\u003ctd\u003e0.001 mg\/L; 0.01 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIron Accuracy\u003c\/td\u003e\n\u003ctd\u003eLow Range: ±0.01 mg\/L ±8% of reading\nHigh Range: ±0.04 mg\/L ±2% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIron Method\u003c\/td\u003e\n\u003ctd\u003eLow Range: Adaptation of the TPTZ Method\nAdaptation of Standard Methods for the Examination of Water and Wastewater, 3500-Fe B., Phenanthroline Method\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnesium Range\u003c\/td\u003e\n\u003ctd\u003e0 to 150 mg\/L (as Mg\u003csup\u003e2+\u003c\/sup\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnesium Resolution\u003c\/td\u003e\n\u003ctd\u003e1 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnesium Accuracy\u003c\/td\u003e\n\u003ctd\u003e±5 mg\/L ±3% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnesium Method\u003c\/td\u003e\n\u003ctd\u003eAdaptation of the Calmagite method\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManganese Range\u003c\/td\u003e\n\u003ctd\u003eLow Range: 0 to 300 µg\/L (as Mn)\nHigh Range: 0.0 to 20.0 (as Mn)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManganese Resolution\u003c\/td\u003e\n\u003ctd\u003e1 µg\/L; 0.1 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManganese Accuracy\u003c\/td\u003e\n\u003ctd\u003eLow Range: ±10 µg\/L ±3% of reading\nHigh Range: ±0.2 mg\/L ±3% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManganese Method\u003c\/td\u003e\n\u003ctd\u003eLow Range: Adaptation of the PAN Method\nHigh Range: Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18\u003csup\u003eth\u003c\/sup\u003e edition, Periodate method\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMolybdenum Range\u003c\/td\u003e\n\u003ctd\u003e0.0 to 40.0 mg\/L (as Mo\u003csup\u003e6+\u003c\/sup\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMolybdenum Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMolybdenum Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.3 mg\/L ±5% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMolybdenum Method\u003c\/td\u003e\n\u003ctd\u003eAdaptation of the mercaptoacetic acid method\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNickel Range\u003c\/td\u003e\n\u003ctd\u003eLow Range: 0.000 to 1.000 mg\/L (as Ni)\nHigh Range: 0.00 to 7.00 g\/L (as Ni)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNickel Resolution\u003c\/td\u003e\n\u003ctd\u003e0.001 mg\/L; 0.01 g\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNickel Accuracy\u003c\/td\u003e\n\u003ctd\u003eLow range: ±0.010 mg\/L ±7% of reading\nHigh Range: ±0.07 g\/L ±4% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNickel Method\u003c\/td\u003e\n\u003ctd\u003eLow Range: Adaptation of the PAN method\nHigh Range: Adaptation of the photometric method\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNitrate Range\u003c\/td\u003e\n\u003ctd\u003e0.0 to 30.0 mg\/L (as NO\u003csub\u003e3\u003c\/sub\u003e\u003csup\u003e-\u003c\/sup\u003e- N)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNitrate Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNitrate Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5 mg\/L ±10% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNitrate Method\u003c\/td\u003e\n\u003ctd\u003eAdaptation of the cadmium reduction method\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNitrite Range\u003c\/td\u003e\n\u003ctd\u003eFreshwater\nLow Range: 0 to 600 µg\/L (as NO\u003csub\u003e2\u003c\/sub\u003e\u003csup\u003e-\u003c\/sup\u003e-N)\nHigh Range: 0 to 150 mg\/L (as NO\u003csub\u003e2\u003c\/sub\u003e\u003csup\u003e-\u003c\/sup\u003e)\nSeawater Ultra Low Range: 0 to 200 µg\/L (as NO\u003csub\u003e2\u003c\/sub\u003e\u003csup\u003e-\u003c\/sup\u003e-N)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNitrite Resolution\u003c\/td\u003e\n\u003ctd\u003eFreshwater: 1 µg\/L; 1 mg\/L\nSeawater: 1 µg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNitrite Accuracy\u003c\/td\u003e\n\u003ctd\u003eFreshwater\nLow Range: ±20 µg\/L ±4% of reading\nHigh Range: ±4 mg\/L ±4% of reading\nSeawater\n±10 µg\/L ±4% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNitrite Method\u003c\/td\u003e\n\u003ctd\u003eAdaptation of the EPA Diazotization method 354.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOxygen, Scavenger Range\u003c\/td\u003e\n\u003ctd\u003e0 to 1000 µg\/L (as DEHA)\n0.00 to 1.50 mg\/L (as Carbohydrazide)\n0.00 to 2.50 mg\/L (as Hydroquinone)\n0.00 to 4.50 mg\/L (as ISO-ascorbic acid)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOxygen, Scavenger Resolution\u003c\/td\u003e\n\u003ctd\u003e1 µg\/L (DEHA); 0.01 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOxygen, Scavenger Accuracy\u003c\/td\u003e\n\u003ctd\u003e±5 µg\/L ±5% of reading (DEHA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOxygen, Scavenger Method\u003c\/td\u003e\n\u003ctd\u003eAdaptation of the iron reduction method\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOzone Range\u003c\/td\u003e\n\u003ctd\u003e0.00 to 2.00 mg\/L (as O\u003csub\u003e3\u003c\/sub\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOzone Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOzone Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.02 mg\/L ±3% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOzone Method\u003c\/td\u003e\n\u003ctd\u003eColorimetric DPD Method\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhosphate Range\u003c\/td\u003e\n\u003ctd\u003eFreshwater\nLow Range: 0.00 to 2.50 mg\/L (as PO\u003csub\u003e4\u003c\/sub\u003e\u003csup\u003e3-\u003c\/sup\u003e)\nHigh range: 0.0 to 30.0 mg\/L (as PO\u003csub\u003e4\u003c\/sub\u003e\u003csup\u003e3-\u003c\/sup\u003e)\nSeawater Ultra Low Range: 0 to 200 µg\/L (as P)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhosphate Resolution\u003c\/td\u003e\n\u003ctd\u003eFreshwater: 0.01 mg\/L; 0.1 mg\/L\nSeawater: 1 µg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhosphate Accuracy\u003c\/td\u003e\n\u003ctd\u003eFreshwater\nLow Range: ±0.04 mg\/L ±4% of reading\nHigh Range: ±1 mg\/L ±4% of reading\nSeawater Ultra Low Range: ±5 µg\/L ±5% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhosphate Method\u003c\/td\u003e\n\u003ctd\u003eFreshwater Low Range: Adaptation of the Ascorbic Acid method\nFreshwater High Range and Seawater Ultra Low Range: Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18\u003csup\u003eth\u003c\/sup\u003e edition, Amino Acid method\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePotassium Range\u003c\/td\u003e\n\u003ctd\u003e0.0 to 20.0 mg\/L (as K)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePotassium Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePotassium Accuracy\u003c\/td\u003e\n\u003ctd\u003e±3.0 mg\/L ±7% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePotassium Method\u003c\/td\u003e\n\u003ctd\u003eAdaptation of the Turbidimetric Tetraphenylborate method\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSilica Range\u003c\/td\u003e\n\u003ctd\u003eLow Range: 0.00 to 2.00 mg\/L (as SiO\u003csub\u003e2\u003c\/sub\u003e)\nHigh Range: 0 to 200 mg\/L (as SiO\u003csub\u003e2\u003c\/sub\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSilica Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 mg\/L; 1 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSilica Accuracy\u003c\/td\u003e\n\u003ctd\u003eLow Range: ±0.03 mg\/L ±3% of reading\nHigh Range: ±1 mg\/L ±5% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSilica Method\u003c\/td\u003e\n\u003ctd\u003eLow Range: Adaptation of the ASTM Manual of Water and Environmental Technology, D859, Heteropoly Molybdenum Blue method\nHigh Range: Adaptation of the USEPA Method 370.1 and Standard Method 4500-SiO\u003csub\u003e2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSilver Range\u003c\/td\u003e\n\u003ctd\u003e0.000 to 1.000 mg\/L (as Ag)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSilver Resolution\u003c\/td\u003e\n\u003ctd\u003e0.001 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSilver Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.020 mg\/L ±5% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSilver Method\u003c\/td\u003e\n\u003ctd\u003eAdaptation of the PAN method\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSulfate Range\u003c\/td\u003e\n\u003ctd\u003e0 to 150 mg\/L (as SO\u003csub\u003e4\u003c\/sub\u003e\u003csup\u003e2-\u003c\/sup\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSulfate Resolution\u003c\/td\u003e\n\u003ctd\u003e1 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSulfate Accuracy\u003c\/td\u003e\n\u003ctd\u003e±5 mg\/L ±3% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSulfate Method\u003c\/td\u003e\n\u003ctd\u003eTurbidimetric - Sulfate is precipitated with barium chloride crystals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZinc Range\u003c\/td\u003e\n\u003ctd\u003e0.00 to 3.00 mg\/L (as Zn)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZinc Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZinc Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.03 mg\/L ±3% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZinc Method\u003c\/td\u003e\n\u003ctd\u003eAdaptation of the Standard Methods for the Examination of Water and Wastewater, 18\u003csup\u003eth\u003c\/sup\u003e edition, Zincon method\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e1 pH electrode input and 5 photometer wavelengths\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Electrode\u003c\/td\u003e\n\u003ctd\u003edigital pH electrode (not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhotometer\/Colorimeter Light Source\u003c\/td\u003e\n\u003ctd\u003e5 LEDs with 420 nm, 466 nm, 525 nm, 575 nm, and 610 nm narrow band interference filters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhotometer\/Colorimeter Light Detector\u003c\/td\u003e\n\u003ctd\u003esilicon photodetector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBandpass Filter Bandwidth\u003c\/td\u003e\n\u003ctd\u003e8 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBandpass Filter Wavelength Accuracy\u003c\/td\u003e\n\u003ctd\u003e±1 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCuvette Type\u003c\/td\u003e\n\u003ctd\u003eround, 24.6 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Methods\u003c\/td\u003e\n\u003ctd\u003e128 max.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGLP\u003c\/td\u003e\n\u003ctd\u003ecalibration data for connected pH electrode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e128 x 64 pixel LCD with backlight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogging Type\u003c\/td\u003e\n\u003ctd\u003elog on demand with user name and sample ID optional input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogging Memory\u003c\/td\u003e\n\u003ctd\u003e1000 readings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity\u003c\/td\u003e\n\u003ctd\u003eUSB-A host for flash drive; micro-USB-B for power and computer connectivity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e5 VDC USB 2.0 power adapter with USB-A to micro-USB-B cable (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\/Life\u003c\/td\u003e\n\u003ctd\u003e3.7 VDC Li-polymer rechargeable battery \/ \u0026gt;500 photometric measurements or 50 hours of continuous pH measurement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e0 to 50.0 ℃ (32 to 122.0 °F); 0 to 95% RH, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.0 kg (2.2 lbs.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e206 x 177 x 97 mm (8.1 x 7.0 x 3.8”)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\u003cp\u003eHI83300 is supplied with sample cuvettes and caps (4 ea.), cloth for wiping cuvettes, USB to micro USB cable connector, power adapter and instruction manual.\u003c\/p\u003e\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/manuals.hannainst.com\/HI83300-01\" target=\"_blank\" rel=\"noopener\"\u003eMultiparameter Benchtop Photometer and pH meter\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871272108401,"sku":"HI83300-02","price":164963.25,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi83300-upper-angle-cover-closed_1.jpg?v=1792646009"},{"product_id":"advanced-ph-orp-benchtop-meter-hi6221-02","title":"Advanced pH\/ORP Benchtop Meter- HI6221-02","description":"\u003cdiv style=\"margin: 0 0 48px;\"\u003e\n\u003ch2 style=\"margin-top: 0;\"\u003eLaboratory\u003c\/h2\u003e\n\u003cp\u003eMeasure pH\/mV (pH) or mV\/Rel. mV (ORP) with Temperature\u003c\/p\u003e\n\u003cp\u003eHI6221 is a streamlined benchtop meter with a large touch screen display, comprised of a housing and an integrated pH \/ ORP measurement module.\u003c\/p\u003e\n\u003cp\u003eCompact and easy to operate, the benchtop meter is delivered with Hanna Instruments HI1131B double junction combination pH electrode, together with HI7662-TW temperature probe.\u003c\/p\u003e\n\u003cp\u003eHI1131B is a glass body, double junction, refillable pH electrode with an indicating sensor made of High Temperature (HT) glass. The double junction reference and HT glass design allow the HI1131B to be used in a wide variety of applications including samples with metals and elevated temperatures. Probe connection to the unit is secured through a galvanically isolated BNC connection. HI7662-TW stainless steel temperature probe allows the meter to automatically temperature compensate (ATC) pH measurements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 24px 48px; margin: 0 0 48px;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; max-width: 440px; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi6221_front-rear.png\" alt=\"front back\" width=\"1250\" height=\"691\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 340px; min-width: 0;\"\u003e\n\u003cp\u003eThis system responds to a complex range of measurement and monitoring requirements, providing accuracy, reproducibility, and reliability. HI6221 is supplied with an electrode holder that has a flexible arm. The holder can be mounted quickly and provides secure support for electrodes while taking measurements in sample containers.\u003c\/p\u003e\n\u003ch4\u003eUser interface\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e7-inch capacitive touch screen with multi-touch support\u003c\/li\u003e\n\u003cli\u003eCapacitive touch back, home and system menu keys\u003c\/li\u003e\n\u003cli\u003eUser-friendly icons and symbols allow users to easily navigate and interpret the instrument functions.\u003c\/li\u003e\n\u003cli\u003eThe user can select between five different views:\u003cul\u003e\n\u003cli\u003eBasic measurement configuration\u003c\/li\u003e\n\u003cli\u003eSimple GLP with calibration information\u003c\/li\u003e\n\u003cli\u003eFull GLP with electrode status and calibration point details\u003c\/li\u003e\n\u003cli\u003eLive updated, interactive graph\u003c\/li\u003e\n\u003cli\u003eTabulated data with date, time, and notes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eMeasurement\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMeasure pH\/mV (pH) or mV\/Rel.mV (ORP) with temperature\u003c\/li\u003e\n\u003cli\u003eApplication-specific profiles allow quick and direct measurement without the need to update the sensor and system settings\u003c\/li\u003e\n\u003cli\u003eActive log during measurement o Measurement stability indicator (using the Stability Criteria setting)\u003c\/li\u003e\n\u003cli\u003eReading modes: direct and direct\/autohold\u003c\/li\u003e\n\u003cli\u003eTemperature compensation can be Automatic (using temperature probe) or set manually\u003c\/li\u003e\n\u003cli\u003eAudible and\/or alarm messages for measurements outside of predefined limits\u003c\/li\u003e\n\u003cli\u003eGalvanic isolation for pH\/ORP measurement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCalibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e5-point pH calibration with automatic recognition for standard buffers (Hanna and NIST buffers)\u003c\/li\u003e\n\u003cli\u003eChoice of standard or custom buffers for calibration\u003c\/li\u003e\n\u003cli\u003eNon-volatile memory saves data and settings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eLogging\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eData log collection of at least 1, 000, 000 data points (with time and date stamp)\u003c\/li\u003e\n\u003cli\u003eLogging types: manual, automatic, autohold\u003c\/li\u003e\n\u003cli\u003eSample ID for manual and Autohold data\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eConnectivity features \u0026amp; services\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eTransfer logged data to a USB thumb drive\u003c\/li\u003e\n\u003cli\u003eLog files that include measurements and calibration data (as .csv file)\u003c\/li\u003e\n\u003cli\u003eFTP and email for log export via Ethernet and Wi-Fi connection\u003c\/li\u003e\n\u003cli\u003eUSB type A for USB stick, keyboard, and printer\u003c\/li\u003e\n\u003cli\u003eUSB type C for USB stick and PC connection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eHelp section for meter guidance\u003c\/h4\u003e\n\u003cul\u003e\u003cli\u003eVideo support presentation of main functionalities\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eCustomize calibration options such as Last Calibration, Automatic, semi-automtic or manual calibration, First Calibration Point, daily or periodic Calibration Reminder, and buffer Groups.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center; margin: 0 0 48px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/LF_HI6221_1p0_1222_Page_08_Image_0007.jpg\" alt=\"\" width=\"460\" height=\"276\" loading=\"lazy\" style=\"display: block; max-width: min(100%, 640px); height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 24px 48px; margin: 0 0 48px; flex-direction: row-reverse;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; max-width: 440px; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/LF_HI6221_1p0_1222_Page_02_Image_0001.png\" alt=\"\" width=\"450\" height=\"450\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 340px; min-width: 0;\"\u003e\n\u003ch2 style=\"margin-top: 0;\"\u003eCapacitive touch screen with multi-touch support\u003c\/h2\u003e\n\u003cp\u003eThe benchtop unit has a 7-inch color display with 800 x 480p resolution. The capacitive, multi-touch screen supports video playback and data plotting.\u003c\/p\u003e\n\u003ch2\u003eSystem Menu key\u003c\/h2\u003e\n\u003cp\u003eThis key will enter the system menu where User accounts, System Settings, and Logging can be configured. The Help menu is also accessed on the system menu screen.\u003c\/p\u003e\n\u003ch2\u003eMeasurement setup menu\u003c\/h2\u003e\n\u003cp\u003eOpens sensor setup parameters.\u003c\/p\u003e\n\u003ch2\u003eDirect\/Autohold readings\u003c\/h2\u003e\n\u003cp\u003eWhen Direct\/Autohold is selected, measurement reading is held on display when measurement stability is reached. This option removes the subjective nature of stability as a measurement that has not reached equilibrium will not be used.\u003c\/p\u003e\n\u003cp\u003eWhen not selected, sample measurements are displayed continuously.\u003c\/p\u003e\n\u003ch4\u003eHI6221 is supplied with:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHI1131B pH electrode; HI7662-TW temperature probe\u003c\/li\u003e\n\u003cli\u003epH calibration starter kit consisting of:\u003cul\u003e\n\u003cli\u003epH 4.01 buffer solution sachet (2 pcs.)\u003c\/li\u003e\n\u003cli\u003epH 7.01 buffer solution sachet (4 pcs.)\u003c\/li\u003e\n\u003cli\u003epH 10.01 buffer solution sachet (2 pcs.)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eHI700601 electrode cleaning solution sachet (2 pcs.)\u003c\/li\u003e\n\u003cli\u003eHI7082 3.5M KCl electrolyte solution (30 mL)\u003c\/li\u003e\n\u003cli\u003eHI764060 electrode holder\u003c\/li\u003e\n\u003cli\u003eCapillary pipette\u003c\/li\u003e\n\u003cli\u003e24 VDC power adapter\u003c\/li\u003e\n\u003cli\u003eUSB-C to USB-A cable\u003c\/li\u003e\n\u003cli\u003eQuick reference guide with instrument quality certificate.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eHI6221-02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003eAdvanced pH\/ORP Benchtop Meter- HI6221-02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e-2.0 to 20.0 pH; -2.00 to 20.00 pH; -2.000 to\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e20.000 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1 pH; 0.01 pH; 0.001 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.1 pH; ±0.01 pH; ±0.002 pH (±1 last significant digit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003emV Range\u003c\/td\u003e\n\u003ctd\u003e±2000.0 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003emV Resolution\u003c\/td\u003e\n\u003ctd\u003e1 mV; 0.1 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003emV Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.2 mV ±1 last significant digit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e-20.0 to 120.0 °C; -4.0 to 248.0 °F; 253.0 to 393.0 K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1 °C \/ 0.1 °F \/ 0.1 K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.2 °C \/ ±0.4 °F \/ ±0.2 K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative mV offset range\u003c\/td\u003e\n\u003ctd\u003e±2000.0 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Calibration Calibration points\u003c\/td\u003e\n\u003ctd\u003eUp to 5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Calibration Type\u003c\/td\u003e\n\u003ctd\u003eAutomatic; Semiautomatic; Manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Calibration Standard buffers\u003c\/td\u003e\n\u003ctd\u003eHanna and NIST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Calibration Standard buffers\u003c\/td\u003e\n\u003ctd\u003epH 1.68, 3.00, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Calibration Custom buffers\u003c\/td\u003e\n\u003ctd\u003eUp to 5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Calibration Custom group\u003c\/td\u003e\n\u003ctd\u003eUp to 5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Calibration 1st calibration point\u003c\/td\u003e\n\u003ctd\u003eOffset or Points (user setting)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Calibration Reminder\u003c\/td\u003e\n\u003ctd\u003eDisabled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Calibration Reminder\u003c\/td\u003e\n\u003ctd\u003eDaily: 0 m in. to 23 hours and 59 m in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Calibration Reminder\u003c\/td\u003e\n\u003ctd\u003ePeriodic: 1 m in. to 500 days, 23 hours and 59 m in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Compensation\u003c\/td\u003e\n\u003ctd\u003eAutomatic or Manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReading Modes\u003c\/td\u003e\n\u003ctd\u003eDirect; Direct\/Autohold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReading Stability criteria\u003c\/td\u003e\n\u003ctd\u003eAccurate; Medium; Fast\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReading Isopotential\u003c\/td\u003e\n\u003ctd\u003e7.000 or 4.010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReading Sampling rate\u003c\/td\u003e\n\u003ctd\u003e1000 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Views Basic\u003c\/td\u003e\n\u003ctd\u003eMeasurement (pH, mV, Rel.mV, Abs.mV)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Views Basic\u003c\/td\u003e\n\u003ctd\u003eTemperature, Stability status\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Views Simple GLP\u003c\/td\u003e\n\u003ctd\u003eBasic view information\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Views Simple GLP\u003c\/td\u003e\n\u003ctd\u003eLast calibration date, electrode offset, average slope, and electrode condition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Views Full GLP\u003c\/td\u003e\n\u003ctd\u003eSimple GLP information and calibration point details\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Views Table\u003c\/td\u003e\n\u003ctd\u003eMeasurements updated every second are displayed in table\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Views Graph (Plot)\u003c\/td\u003e\n\u003ctd\u003epH (or mV) and temperature versus time graph can be panned or zoomed (pinch-to-zoom technology)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogging Type\u003c\/td\u003e\n\u003ctd\u003eAutomatic, Manual, Autohold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogging Number of records\u003c\/td\u003e\n\u003ctd\u003e50 000 maximum per file \/ Stores at least 1 000 000 data points per user\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogging Automatic interval\u003c\/td\u003e\n\u003ctd\u003e1, 2, 5, 10, 30 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogging Automatic interval\u003c\/td\u003e\n\u003ctd\u003e1, 2, 5, 10, 15, 30, 60, 120, 150, 180 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogging Sample ID\u003c\/td\u003e\n\u003ctd\u003eIncremental mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogging Export option\u003c\/td\u003e\n\u003ctd\u003e.csv file format\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogging Export option\u003c\/td\u003e\n\u003ctd\u003eUsers Up to 9 users and adm in. account (default):\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity USB-A\u003c\/td\u003e\n\u003ctd\u003e2 ports for keyboard input or USB thumb drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity USB-C\u003c\/td\u003e\n\u003ctd\u003e1 port for PC connectivity and USB-C type thumb drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity Wi-Fi \u0026amp; Ethernet\u003c\/td\u003e\n\u003ctd\u003eFTP \/ Web server Log transfer and download Email\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity RS232\u003c\/td\u003e\n\u003ctd\u003eConnecting peripherals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003eDC adapter 100-240AC to 24VDC 2.5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e0 - 50 °C \/ 32 - 122 °F \/ 273 - 323 K maximum 95% RH non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e205 x 160 x 77 mm (8.0 x 6.2 x 3.0 “)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApproximately 1.2 kg (2.65 lbs.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/manuals.hannainst.com\/HI6221-02\" target=\"_blank\" rel=\"noopener\"\u003eAdvanced pH\/ORP Benchtop Meter- HI6221-02\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871319884145,"sku":"HI6221-02","price":122546.25,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi6221-head-on-700x700-cd07ed0c-fd8c-42df-a0a8-112410be6851_4_2.jpg?v=1792646147"},{"product_id":"advanced-conductivity-benchtop-meter-hi6321","title":"Advanced Conductivity Benchtop Meter - HI6321-02","description":"\u003cp\u003eHI6321 is a streamlined Conductivity\/Resistivity\/TDS\/Salinity\/Temperature benchtop meter with a large touch screen display, comprised of a housing and an integrated conductivity measurement module.\u003c\/p\u003e\n\u003cp\u003eCompact and easy to operate, the HI6321 includes Hanna’s HI7631233 four-ring conductivity\/ resistivity\/TDS\/salinity probe.\u003c\/p\u003e\n\u003cp\u003eRecommended for a wide range of industrial process water applications, HI7631233 provides stable measurements over a wide measurement range and does not require frequent calibrations. An integral temperature sensor measures the process temperature and adjusts the measured conductivity to a reference temperature by applying specialized compensation algorithms:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLinear: appropriate when it is assumed that the temperature coefficient of variation has the same value for all measurement temperatures.\u003c\/li\u003e\n\u003cli\u003eStandard: appropriate for high-purity water measurements and documented in ASTM Standard D5391-14. This setting should be used for \u0026gt;1Mohm.cm resistivity measurements.\u003c\/li\u003e\n\u003cli\u003eNatural: appropriate for natural ground, well, or surface water (or water with similar composition) in accordance with ISO7888 standard.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe result is reliable electrolytic conductivity (EC), TDS (Total Dissolved Solids), resistivity, or Seawater Salinity in percent, psu, or ppt units.\u003c\/p\u003e\n\u003cp\u003eTDS is a calculated value based on the conductivity of the solution (TDS = factor x EC25). A TDS factor is a conversion factor used to change an EC measurement to a ppm measurement.\u003c\/p\u003e\n\u003cp\u003eSal psu: The practical salinity of seawater relates the ratio of electrical conductivity of a normal seawater sample at 15 ℃ and 1 atmosphere to a potassium chloride solution (KCl) with a mass of 32.4356 g\/Kg water at the same temperature and pressure. Under these conditions the ratio is equal to 1 and S=35. The practical salinity scale may be applied to values 0 through 42.00 psu at temperatures between 0 to 35 ℃.\u003c\/p\u003e\n\u003cp\u003eSal ppt: measurements expressed in ppt are based on the Natural Seawater Scale that extends from 0.00 to 80.00 g\/L and covers 10 to 31 ℃ temperature range. It determines the salinity based upon a conductivity ratio of sample to standard seawater at 15 ℃ and an approximate salinity value of 35 in seawater.\u003c\/p\u003e\n\u003cp\u003eSal %: in this scale 100% salinity is equivalent to roughly 10% solids.\u003c\/p\u003e\n\u003ch2\u003eUser interface\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e7-inch capacitive touch screen with multi-touch support\u003c\/li\u003e\n\u003cli\u003eCapacitive touch back, home and system menu keys\u003c\/li\u003e\n\u003cli\u003eUser-friendly icons and symbols allow users to easily navigate and interpret the instrument functions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eThe user can select between five different views:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBasic measurement configuration\u003c\/li\u003e\n\u003cli\u003eSimple GLP with calibration information\u003c\/li\u003e\n\u003cli\u003eFull GLP with electrode status and calibration point details\u003c\/li\u003e\n\u003cli\u003eLive updated, interactive graph\u003c\/li\u003e\n\u003cli\u003eTabulated data with date, time, and notes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eMeasurement\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMeasure µS\/cm, mS\/cm (Conductivity); ω·cm, kω·cm, Mω·cm (Resistivity); ppm, ppt (TDS); ppt, PSU,\n% (Salinity) with temperature\u003c\/li\u003e\n\u003cli\u003eApplication-specific profiles allow quick and direct measurement without the need to update the sensor\nand system settings\u003c\/li\u003e\n\u003cli\u003eActive log during measurement o Measurement stability indicator (using the Stability Criteria setting)\u003c\/li\u003e\n\u003cli\u003eReading modes: direct and direct\/autohold\u003c\/li\u003e\n\u003cli\u003eTemperature compensation can be Automatic or set manually\u003c\/li\u003e\n\u003cli\u003eAudible and\/or alarm messages for measurements outside of predefined limits\u003c\/li\u003e\n\u003cli\u003eGalvanic isolation for conductivity measurement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCalibration\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStandard single point salinity calibration in 100% salinity standard, with the reading salinity scale set to %\u003c\/li\u003e\n\u003cli\u003eStandard single or multiple conductivity calibration with standards\u003c\/li\u003e\n\u003cli\u003eNon-volatile memory saves data and settings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eLogging\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eData log collection of at least 1, 000, 000 data points (with time and date stamp)\u003c\/li\u003e\n\u003cli\u003eLogging types: manual, automatic, autohold\u003c\/li\u003e\n\u003cli\u003eSample ID for manual and Autohold data\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eConnectivity features \u0026amp; services\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTransfer logged data to a USB thumb drive\u003c\/li\u003e\n\u003cli\u003eLog files that include measurements and calibration data (as .csv file)\u003c\/li\u003e\n\u003cli\u003eFTP and email for log export via Ethernet and Wi-Fi connection o USB type A for USB stick,\nkeyboard, and printer\u003c\/li\u003e\n\u003cli\u003eUSB type C for USB stick and PC connection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eHI6321\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003eAdvanced Conductivity Benchtop Meter - HI6321\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductivity Range\u003c\/td\u003e\n\u003ctd\u003e0.000 to 9.999 µS\/cm; 10.00 to 99.99 µS\/cm; 100.0 to 999.9 µS\/cm; 1.000 to 9.999 mS\/cm; 10.00 to 99.99 mS\/cm; 100.0 to 1000.0 mS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductivity Resolution\u003c\/td\u003e\n\u003ctd\u003e0.001 µS\/cm; 0.01 µS\/cm; 0.1 µS\/cm; 0.001 mS\/cm; 0.01 mS\/cm; 0.1 mS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductivity Accuracy\u003c\/td\u003e\n\u003ctd\u003e±1 % of reading (±0.01 µS\/cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistivity Range\u003c\/td\u003e\n\u003ctd\u003e1.0 to 99.9 Ω·cm; 100 to 999 Ω·cm; 1.00 to 9.99 KΩ·cm; 10.0 to 99.9 KΩ·cm; 100 to 999 KΩ·cm; 1.00 to 9.99 MΩ·cm; 10.0 to 100.0 MΩ·cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistivity Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1 Ω·cm; 1 Ω·cm; 0.01 KΩ·cm; 0.1 KΩ·cm; 1 KΩ·cm; 0.01 MΩ·cm; 0.1 MΩ·cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistivity Accuracy\u003c\/td\u003e\n\u003ctd\u003e±1 % of reading (±1 Ω·cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Dissolved Solids (TDS) Range\u003c\/td\u003e\n\u003ctd\u003e0.000 to 9.999 ppm; 10.00 to 99.99 ppm; 100.0 to 999.9 ppm; 1.000 to 9.999 ppt; 10.00 to 99.99 ppt; 100.0 to 400.0 ppt; actual TDS (with 1.00 factor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Dissolved Solids (TDS) Resolution\u003c\/td\u003e\n\u003ctd\u003e0.001 ppm; 0.01 ppm; 0.1 ppm; 0.001 ppt; 0.01 ppt; 0.1 ppt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Dissolved Solids (TDS) Accuracy\u003c\/td\u003e\n\u003ctd\u003e±1 % of reading (±0.01 ppm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity Range\u003c\/td\u003e\n\u003ctd\u003e0.00 to 42.00 PSU - Practical Scale 0.00 to 80.00 ppt - Natural Sea Water 0.0 to 400.0 % - Percent Scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 for Practical Scale \/ Natural Sea Water 0.1 % for Percent Scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity Accuracy\u003c\/td\u003e\n\u003ctd\u003e±1 % of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e−20.0 to 120.0 °C −4.0 to 248.0 °F 253.0 to 393.0 K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1 °C; 0.1 °F; 0.1 K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.2 °C; ±0.4 °F; ±0.2 K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductivity Calibration points\u003c\/td\u003e\n\u003ctd\u003eAuto standard recognition \/ User standard, Single Point \/ Multi Point calibration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductivity Calibration Standard solutions\u003c\/td\u003e\n\u003ctd\u003e84.00 µS\/cm, 1.413 mS\/cm, 5.000 mS\/cm, 12.88 mS\/cm, 80.00 mS\/cm, 111.8 mS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductivity Calibration Reminder\u003c\/td\u003e\n\u003ctd\u003eDisabled Daily: 0 m in. to 23 hours and 59 m in. Periodic: 1 m in. to 500 days, 23 hours and 59 m in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity Calibration\u003c\/td\u003e\n\u003ctd\u003e1 point for Percent Scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Compensation\u003c\/td\u003e\n\u003ctd\u003eAutomatic or Manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReading Modes\u003c\/td\u003e\n\u003ctd\u003eDirect Direct\/Autohold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReading Stability criteria\u003c\/td\u003e\n\u003ctd\u003eAccurate Medium Fast\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReading Sampling\u003c\/td\u003e\n\u003ctd\u003erate 1000 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Views Basic\u003c\/td\u003e\n\u003ctd\u003eMeasurement (EC, Resistivity, TDS, Salinity, Temperature) Stability status\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Views Simple GLP\u003c\/td\u003e\n\u003ctd\u003eBasic view information Last calibration date, offset\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Views Full GLP\u003c\/td\u003e\n\u003ctd\u003eSimple GLP information and calibration point details\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Views Table\u003c\/td\u003e\n\u003ctd\u003eMeasurements updated every second are displayed in table\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Views Graph (Plot)\u003c\/td\u003e\n\u003ctd\u003eMeasurement versus time graph can be panned or zoomed (pinch-to-zoom technology)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogging Type\u003c\/td\u003e\n\u003ctd\u003eAutomatic, Manual, Autohold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogging Number of records\u003c\/td\u003e\n\u003ctd\u003e50 000 maximum per file Stores at least 1 000 000 data points per user\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogging Automatic interval\u003c\/td\u003e\n\u003ctd\u003e1, 2, 5, 10, 30 seconds 1, 2, 5, 10, 15, 30, 60, 120, 150, 180 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogging Sample ID\u003c\/td\u003e\n\u003ctd\u003eIncremental mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogging Export option\u003c\/td\u003e\n\u003ctd\u003e.csv file format\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUsers\u003c\/td\u003e\n\u003ctd\u003eUp to 9 users and the default administrator account\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity USB-A\u003c\/td\u003e\n\u003ctd\u003e2 ports for keyboard input or USB thumb drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity USB-C\u003c\/td\u003e\n\u003ctd\u003e1 port for PC connectivity and USB-C type thumb drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity Wi-Fi \u0026amp; Ethernet\u003c\/td\u003e\n\u003ctd\u003eFTP Web server Log transfer and download Email\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity RS232\u003c\/td\u003e\n\u003ctd\u003eConnecting peripherals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003eDC adapter 100-240AC to 24VDC 2.5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e0 - 50 °C \/ 32 - 122 °F \/ 273 - 323 K maximum 95% RH non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e205 x 160 x 77 mm (8.0 x 6.2 x 3.0 “)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApproximately 1.2 kg (26.5 lbs.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/manuals.hannainst.com\/HI6321\" target=\"_blank\" rel=\"noopener\"\u003eAdvanced Conductivity Benchtop Meter - HI6321\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871322734961,"sku":"HI6321-02","price":148128.75,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi6321-right-facing-700x700-d4924805-c4b9-4224-b973-d8a72a57f915.jpg?v=1792646150"},{"product_id":"multiparameter-portable-ph-ec-do-waterproof-meter-hi98199","title":"Multiparameter Portable pH\/EC\/DO Waterproof Meter - HI98199","description":"\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 24px 48px; margin: 0 0 48px;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; max-width: 440px; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI98199_with-boot-HI829113_angle-pH.jpg\" alt=\"HI98199\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 340px; min-width: 0;\"\u003e\n\u003ch5 style=\"margin-top: 0;\"\u003eSuperior Durability\u003c\/h5\u003e\n\u003cp\u003eAn IP67-rated, waterproof meter means that this meter is built to withstand immersion in 1m of water for up to 30 minutes. The meter has rubber gaskets sealing the battery compartment and connectors in epoxy to prevent any water from entering and damaging the internal electronics from water. With an ergonomic design and waterproofing the HI98199 will fit well in your hand and provides years of use.\u003c\/p\u003e\n\u003cp\u003eNote: The meter is displayed with an optional shockproof rubber boot for additional protection.\u003c\/p\u003e\n\u003ch5\u003eDot Matrix Display\u003c\/h5\u003e\n\u003cp\u003eThe large dot matrix display provides for an intuitive user interface in which the user is guided through any setup configuration or calibration. A dedicated help key provides for contextual help that is related to the screen being viewed at the time. The dot matrix display is viewable under bright sunlight and has a backlight for when viewing under poor lighting conditions.\u003c\/p\u003e\n\u003ch5\u003eAlphanumeric Keypad\u003c\/h5\u003e\n\u003cp\u003eThe low profile vulcanized rubber keypad along with virtual keys provide for a quick entry of password, user ID and sample site. The configuration of the meter can be password protected to prevent any unwanted changes. The user and sample ID are stored with any logged readings and can be transferred to a PC for analysis or long term record keeping.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 24px 48px; margin: 0 0 48px; flex-direction: row-reverse;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; max-width: 440px; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI827113_HI763093_HI764103_HI98199_Group_3.jpg\" alt=\"Digital probes for HI98199\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 340px; min-width: 0;\"\u003e\n\u003ch5 style=\"margin-top: 0;\"\u003eDigital Probes\u003c\/h5\u003e\n\u003cp\u003eHI98199 uses highly advance digital electrodes featuring a built-in microprocessor that performs the measurements. When these probes are connected to the meter they are automatically detected and the meter is updated to display the appropriate parameter. These digital electrodes also feature a quick connect DIN connector that provides a secure waterproof connection.\u003c\/p\u003e\n\u003ch5\u003eFlexibility\u003c\/h5\u003e\n\u003cp\u003eHI98199 is supplied with a pH\/temperature probe. The meter can always be upgraded to measure dissolved oxygen or conductivity by purchasing the compatible probe.\u003c\/p\u003e\n\u003ch5\u003eTraceability\u003c\/h5\u003e\n\u003cp\u003eThe calibration information for a connected probe can be viewed at anytime using the dedicated Good Laboratory Practice (GLP) button on the meter. The calibration information includes the date, time, calibration points and probe characteristic.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 24px 48px; margin: 0 0 48px;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; max-width: 440px; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI98199_Connection_angle.jpg\" alt=\"HI98199 USB\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 340px; min-width: 0;\"\u003e\n\u003ch5 style=\"margin-top: 0;\"\u003eQuick Connect Digital Probe Connection with Auto-Sensor Recognition\u003c\/h5\u003e\n\u003cp\u003eThe Quick Connect DIN connector is designed for quick and secure waterproof connection. The meter will automatically recognizes the probe attached and uploads stored calibration data. Each probe then transmits readings digitally to the meter overcoming challenges faced with standard analog probes.\u003c\/p\u003e\n\u003ch5\u003eUSB-C Port for Data Transfer\u003c\/h5\u003e\n\u003cp\u003eThe USB-C port is used for transferring logged data to a PC using Windows compatible software. The HI98199 can log up to 45, 000 samples either by interval logging at a set time period or by log on demand of an individual reading.\u003c\/p\u003e\n\u003ch5\u003eBuilt-in Pressure Transducer\u003c\/h5\u003e\n\u003cp\u003eThe HI98199 has a built in pressure transducer for the measurement of barometric pressure. The pressure measurement can be viewed with any probe connected but the measurement is used when measuring dissolved oxygen for automatic atmospheric pressure compensation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eHI98199\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003eMultiparameter Portable pH\/EC\/DO Waterproof Meter - HI98199\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e0.00 to 14.00 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.02 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Calibration\u003c\/td\u003e\n\u003ctd\u003eautomatic one, two, or three points of five standard buffers (pH 4.01, 6.86, 7.01, 9.18, 10.01) or one custom buffer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Temperature Compensation\u003c\/td\u003e\n\u003ctd\u003eyes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003emV Range\u003c\/td\u003e\n\u003ctd\u003e±600.0 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003emV Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003emV Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Range\u003c\/td\u003e\n\u003ctd\u003e0 to 200 mS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Resolution\u003c\/td\u003e\n\u003ctd\u003e1 µS\/cm; 0.001 mS\/cm; 0.01 mS\/cm; 0.1 mS\/cm; 1 mS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Accuracy\u003c\/td\u003e\n\u003ctd\u003e±1.5% of reading or ±2 µS\/cm whichever is greater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Calibration\u003c\/td\u003e\n\u003ctd\u003eautomatic single-point, with six standard solutions (84 µS\/cm, 1413 µS\/cm, 5.00 mS\/cm, 12.88 mS\/cm, 80.0 mS\/cm, 111.8 mS\/cm) or custom point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Range\u003c\/td\u003e\n\u003ctd\u003e0.0 to 200.0 ppt (g\/L) (the maximum value depends on the TDS factor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Resolution\u003c\/td\u003e\n\u003ctd\u003e1 ppm (mg\/L); 0.001 ppt (g\/L); 0.01 ppt (g\/L); 0.1 ppt (g\/L); 1 ppt (g\/L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Accuracy\u003c\/td\u003e\n\u003ctd\u003e±1% of reading or ±1 ppm (mg\/L) whichever is greater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Calibration\u003c\/td\u003e\n\u003ctd\u003ebased on conductivity calibration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC\/TDS Temperature Compensation\u003c\/td\u003e\n\u003ctd\u003eyes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Correction Coefficient\u003c\/td\u003e\n\u003ctd\u003e0.00 to 6.00 %\/°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC to TDS Conversion Factor\u003c\/td\u003e\n\u003ctd\u003e0.00 to 1.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference Temperature\u003c\/td\u003e\n\u003ctd\u003e25 °C or 20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCell Type\u003c\/td\u003e\n\u003ctd\u003efour ring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC\/TDS Multi-range Measurement Modes\u003c\/td\u003e\n\u003ctd\u003eyes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity (PSU) Range\u003c\/td\u003e\n\u003ctd\u003e0.00 to 70.00 PSU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity (PSU) Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 PSU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity (PSU) Accuracy\u003c\/td\u003e\n\u003ctd\u003e±2% of reading or ±0.01 PSU whichever is greater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity (PSU) Calibration\u003c\/td\u003e\n\u003ctd\u003ebased on conductivity calibration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity (Seawater Sigma) Range\u003c\/td\u003e\n\u003ctd\u003e0.0 to 50.0 σt, σ0, σ15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity (Seawater Sigma) Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1 σt, σ0, σ15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity (Seawater Sigma) Accuracy\u003c\/td\u003e\n\u003ctd\u003e±1 σt, σ0, σ15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity (Seawater Sigma) Calibration\u003c\/td\u003e\n\u003ctd\u003ebased on conductivity calibration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistivity Range\u003c\/td\u003e\n\u003ctd\u003e0 to 999999 Ω cm; 0 to 1000.0 kΩ cm; 0 to 1.0000 MΩ cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistivity Resolution\u003c\/td\u003e\n\u003ctd\u003e1 Ω cm; 0.1 kΩ cm; 0.0001 MΩ cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistivity Calibration\u003c\/td\u003e\n\u003ctd\u003ebased on conductivity calibration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDissolved Oxygen Measurement Type\u003c\/td\u003e\n\u003ctd\u003egalvanic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDissolved Oxygen Range\u003c\/td\u003e\n\u003ctd\u003e0.0 to 500.0%; 0.00 to 50.00 ppm (mg\/L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDissolved Oxygen Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1%; 0.01 ppm (mg\/L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDissolved Oxygen Accuracy\u003c\/td\u003e\n\u003ctd\u003e0.0 to 300.0%: ±1.5% of reading or ±1.0% whichever is greater\n300.0 to 500.0%: ±3% of reading\n0.00 to 30.00 ppm (mg\/L) ±1.5% of reading or ±0.10 ppm (mg\/L), whichever is greater\n30.00 ppm (mg\/L) to 50.00 ppm (mg\/L): ±3% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDissolved Oxygen Calibration\u003c\/td\u003e\n\u003ctd\u003eautomatic one or two points at 0, 100% or one custom point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDissolved Oxygen Temperature Compensation\u003c\/td\u003e\n\u003ctd\u003eyes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarometric Pressure Compensation\u003c\/td\u003e\n\u003ctd\u003eyes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity Compensation\u003c\/td\u003e\n\u003ctd\u003eyes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e-5.00 to 55.00 °C; 23.00 to 131.00 °F; 268.15 to 328.15 K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 °C; 0.01 °F; 0.01 K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.15 °C; ±0.27 °F; ±0.15 K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Calibration\u003c\/td\u003e\n\u003ctd\u003eautomatic at one custom point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Compensation\u003c\/td\u003e\n\u003ctd\u003eautomatic from -5 to 55 °C (23 to 131 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogging Type\u003c\/td\u003e\n\u003ctd\u003econtinuous logging or log-on-demand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogging Memory\u003c\/td\u003e\n\u003ctd\u003e45000 records\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogging Interval\u003c\/td\u003e\n\u003ctd\u003eone second to three hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity\u003c\/td\u003e\n\u003ctd\u003evia USB-C with Hanna software\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomatic Shut-Off\u003c\/td\u003e\n\u003ctd\u003eNot used (disabled), 5, 10, 15, 20, 30, 60 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGLP\u003c\/td\u003e\n\u003ctd\u003eyes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalibration Timeout Reminder\u003c\/td\u003e\n\u003ctd\u003eyes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003edot matrix\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\/Life\u003c\/td\u003e\n\u003ctd\u003e1.5V AA batteries (4) \/ approximately 400 hours of continuous use without backlight (50 hours with backlight)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP Protection\u003c\/td\u003e\n\u003ctd\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e0 to 50 °C (32 to 122 °F); RH 100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e185.0 x 93.0 x 35.2 mm (7.3 x 3.6 x 1.4”)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e400 g (14.2 oz.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\u003cp\u003eHI98199 is supplied with the HI829113 pH digital probe with 4m (13’) cable, pH calibration solution sachets, PC software, micro USB cable, batteries, quality certificate, and instruction manual in a rugged carrying case.\u003c\/p\u003e\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/manuals.hannainst.com\/HI98199\" target=\"_blank\" rel=\"noopener\"\u003eMultiparameter Portable pH\/EC\/DO Waterproof Meter - HI98199\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871322767729,"sku":"HI98199","price":101000.25,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi98199_with_hi829113_1.jpg?v=1792646150"},{"product_id":"waterproof-phep5-ph-temperature-tester-hi98128","title":"Waterproof pHep®5 pH\/Temperature Tester - HI98128","description":"\u003cp\u003eThe pHep®5 is a waterproof pH tester with a 0.01 pH resolution and an accuracy of ±0.5 pH. The one, two, or three-point calibration is automatic to two selectable buffer sets (4.01, 7.01 and 10.01 or 4.01, 6.86, and 9.18). The pHep®5 also features a replaceable electrode with a stainless steel round connector. The HI73127 replacement pH electrode also features an extractable cloth that is used to renew the junction by extracting ⅛” of the cloth junction to expose a new portion. Any clogging that was present is cleared and the response time will be back to normal, extending the life of the pH electrode.\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cp\u003eWaterproof casing designed to float if dropped in water\u003c\/p\u003e\n\u003cp\u003eExpanded pH Range from -2.0 to 16.0 pH\u003c\/p\u003e\n\u003cp\u003eAutomatic Temperature Compensation, displays temperature in ℃ or ℉\u003c\/p\u003e\n\u003cp\u003eStability indicator confirms the reading has stabilized\u003c\/p\u003e\n\u003cp\u003eHOLD button for easier measurement recording\u003c\/p\u003e\n\u003cp\u003eBattery Error Prevention System (BEPS)\u003c\/p\u003e\n\u003cp\u003eAuto-off to preserve battery life\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eHI98128\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003eWaterproof pHep\u003csup\u003e®\u003c\/sup\u003e5 pH\/Temperature Tester - HI98128\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e-2.00 to 16.00 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.05 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Calibration\u003c\/td\u003e\n\u003ctd\u003eautomatic, at one, two, or three points with two sets of standard buffers (pH 4.01 \/ 7.01 \/ 10.01 or pH 4.01 \/ 6.86 \/ 9.18)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Temperature Compensation\u003c\/td\u003e\n\u003ctd\u003eautomatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e-5.0 to 60.0°C \/ 23.0 to 140.0°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1°C \/ 0.1°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5°C \/±1°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Electrode\u003c\/td\u003e\n\u003ctd\u003eHI73127 replaceable pH electrode (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomatic Shut-Off\u003c\/td\u003e\n\u003ctd\u003eafter 8 minutes of non-use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\/Life\u003c\/td\u003e\n\u003ctd\u003e1.5V (4) \/ approx. 300 hours of continuous use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e-5 to 50°C (23 to 122°F); RH max 100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e163 x 40 x 26 mm (6.4 x 1.6 x 1.0”)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e100 g (3.5 oz.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\u003cp\u003eHI98128 (pHep\u003csup\u003e®\u003c\/sup\u003e5) is supplied with HI73127 pH electrode, HI73128 electrode removal tool, batteries and instructions.\u003c\/p\u003e\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/manuals.hannainst.com\/HI98128\" target=\"_blank\" rel=\"noopener\"\u003eWaterproof pHep\u003csup\u003e®\u003c\/sup\u003e5 pH\/Temperature Tester - HI98128\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871322898801,"sku":"HI98128","price":13266.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi98128.jpg?v=1792646152"},{"product_id":"advanced-dissolved-oxygen-benchtop-meter-with-optical-do-probe-opdo-hi6421","title":"Advanced Dissolved Oxygen Benchtop Meter with Optical DO Probe (opdo®) - HI6421-02","description":"\u003cdiv style=\"margin: 0 0 48px;\"\u003e\n\u003cp\u003eHI6421 is a streamlined benchtop meter with a large touch screen display, comprised of a housing and an integrated module designed for fresh and saltwater measurements of dissolved oxygen.\u003c\/p\u003e\n\u003cp\u003eHI6421 includes Hanna's HI7641133 optical dissolved oxygen probe (opdo®) that is based on the principle of fluorescence quenching. An immobilized Pt-based luminophore is excited by the light of a blue LED and emits a red light. As oxygen interacts with the luminophore it reduces the intensity and lifetime of the luminescence. The lifetime of the luminescence is measured by a photodetector and is used to calculate the dissolved oxygen concentration.\u003c\/p\u003e\n\u003cp\u003eThe probe is fitted with easy to use Smart Caps (HI764113-1) which lock in place and contain pre-loaded calibration coefficients that are automatically transmitted to the probe. The Smart Cap features an immobilized O₂ sensitive luminophore with rugged insoluble black oxygen permeable protective layer. Over time, the sensor’s optical components can age but are compensated for by using the reference signal to compensate the measuring path. As a result, the sensor provides accurate DO measurements over long periods of time without the need for frequent calibration. Concentration measured. Additional features include built-in methods and calculations for the measurement of BOD (Biological Oxygen Demand), OUR (Oxygen Uptake Rate), and SOUR (Specific Oxygen Update Rate). Pressure compensation is done automatically (built-in barometer) or users have the option to manually enter required value. Pressure is displayed in user-configurable units: mmHg, mbar, kPa, inHg, psi, atm.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 24px 48px; margin: 0 0 48px;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; max-width: 440px; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/LF_HI6321_1p0_1222_WEB.jpg\" alt=\"systemUI\" width=\"700\" height=\"537\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 340px; min-width: 0;\"\u003e\n\u003ch2 style=\"margin-top: 0;\"\u003eFeatures at-a-glance\u003c\/h2\u003e\n\u003ch4\u003eUser interface\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e7-inch capacitive touch screen with multi-touch support\u003c\/li\u003e\n\u003cli\u003eCapacitive touch back, home and system menu keys\u003c\/li\u003e\n\u003cli\u003eUser-friendly icons and symbols allow users to easily navigate and interpret the instrument functions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eThe user can select between five different views:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBasic measurement configuration\u003c\/li\u003e\n\u003cli\u003eSimple GLP with calibration information\u003c\/li\u003e\n\u003cli\u003eFull GLP with electrode status and calibration point details\u003c\/li\u003e\n\u003cli\u003eLive updated, interactive graph\u003c\/li\u003e\n\u003cli\u003eTabulated data with date, time, and notes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eMeasurement\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMeasure %Sat, mg\/L, ppm (DO); mg\/L, ppm (BOD); mg\/L (OUR); ppm, mg\/L (SOUR)\u003c\/li\u003e\n\u003cli\u003eApplication-specific profiles allow quick and direct measurement without the need to update the\nsensor and system settings\u003c\/li\u003e\n\u003cli\u003eActive log during measurement Measurement stability indicator (using the Stability Criteria setting)\u003c\/li\u003e\n\u003cli\u003eReading modes: direct and direct\/auto-hold\u003c\/li\u003e\n\u003cli\u003eTemperature compensation can be Automatic or set manually\u003c\/li\u003e\n\u003cli\u003eAudible and\/or alarm messages for measurements outside of predefined limits\u003c\/li\u003e\n\u003cli\u003eGalvanic isolation for measurement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCalibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eOne or two points calibration at 0% and\/or 100% saturation\u003c\/li\u003e\n\u003cli\u003eSingle point manual calibration in mg\/L or % saturation using a reference method\u003c\/li\u003e\n\u003cli\u003eNon-volatile memory saves data and settings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eLogging\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eData log collection of at least 1, 000, 000 data points (with time and date stamp)\u003c\/li\u003e\n\u003cli\u003eLogging types: manual, automatic, auto-hold\u003c\/li\u003e\n\u003cli\u003eSample ID for manual and auto-hold data\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eConnectivity features \u0026amp; services\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eTransfer logged data ta USB thumb drive\u003c\/li\u003e\n\u003cli\u003eLog files that include measurements and calibration data (as .csv file)\u003c\/li\u003e\n\u003cli\u003eFTP and email for log export via Ethernet and Wi-Fi connection\u003c\/li\u003e\n\u003cli\u003eUSB type A for USB stick, keyboard, and printer\u003c\/li\u003e\n\u003cli\u003eUSB type C for USB stick and PC connection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eHelp section for meter guidance\u003c\/h4\u003e\n\u003cul\u003e\u003cli\u003eVideo support presentation of main functionalities\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eOrdering Information:\u003c\/h2\u003e\n\u003cp\u003eHI6421 is supplied with HI7641133 optical dissolved oxygen probe (opdo®); HI764060 electrode holder; capillary pipette; 24 VDC power adapter; USB-C to USB-A cable; probe quality certificate; quick reference guide with instrument quality certificate.\u003c\/p\u003e\n\u003ch2\u003eAccessories:\u003c\/h2\u003e\n\u003cp\u003eHI7641133 optical dissolved oxygen probe (opdo®)\u003cbr\u003e\nHI764113-1 Smart cap with O-ring\u003cbr\u003e\nHI764113-2 Calibration\/storage vessel\u003cbr\u003e\nHI764113-3 Stainless steel protective shield\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cp\u003e \u003c\/p\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eHI6421\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003eAdvanced Dissolved Oxygen Benchtop Meter with Optical DO Probe (opdo\u003csup\u003e®\u003c\/sup\u003e) - HI6421\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDO meter Range\u003c\/td\u003e\n\u003ctd\u003e0.00 to 90.00 mg\/L (ppm) concentration; 0.0 to 600.0 % saturation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDO Meter Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 mg\/L (ppm); 0.1 % saturation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDO (HI7641133 Optical probe) Range\u003c\/td\u003e\n\u003ctd\u003e0.00 to 90.00 mg\/L (ppm) concentration; 0.0 to 500.0 % saturation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDO (HI7641133 Optical probe) Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 mg\/L (ppm); 0.1 % saturation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDO (HI7641133 Optical probe) Accuracy\u003c\/td\u003e\n\u003ctd\u003efrom 0.00 to 20.00 mg\/L (ppm) 1.5 % of reading or ± 0.01 mg\/L (ppm), whichever is greater from 20.00 to 50.00 mg\/L (ppm) ±5 % of reading from 0.0 to 200.0 % saturation ± 1.5 % of reading or ± 0.1 %, whichever is greater from 200.0 to 500.0 % saturation ±5 % of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarometric Pressure Range\u003c\/td\u003e\n\u003ctd\u003e450 to 850 mmHg; 600 to 1133 mBar; 60 to 133 kPa; 17 to 33 inHg; 8.7 to 16.4 psi; 0.592 to 1.118 atm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarometric Pressure Resolution\u003c\/td\u003e\n\u003ctd\u003e1 mmHg; 1 mBar; 1 kPa; 1 inHg; 0.1 psi; 0.001 atm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarometric Pressure Accuracy\u003c\/td\u003e\n\u003ctd\u003e±3 mmHg within ±15 % from the calibration point ±3 mmHg ±1 least significant digit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e−20.0 to 120.0 °C −4.0 to 248.0 °F 253.0 to 393.0 K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1 °C; 0.1 °F; 0.1 K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.2 °C; ±0.4 °F; ±0.2 K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDO Calibration Points\u003c\/td\u003e\n\u003ctd\u003eOne or two points automatic calibration at 100% (8.26 mg\/L) and 0% (0 mg\/L). Single point manual using a value entered by the user in % saturation or mg\/L.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDO Calibration Standards\u003c\/td\u003e\n\u003ctd\u003e0 and 100% saturation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDO Calibration Reminder\u003c\/td\u003e\n\u003ctd\u003eDisabled Daily: 0 m in. to 23 hours and 59 m in. Periodic: 1 m in. to 500 days, 23 hours and 59 m in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Compensation\u003c\/td\u003e\n\u003ctd\u003eAutomatic or Manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity Compensation\u003c\/td\u003e\n\u003ctd\u003eAutomatic from 0 to 70 PSU (manually set) 0.0 to 70.0 % \/ 0.0 to 45.0 g\/L \/ 0.0 to 42.0 psu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReading Modes\u003c\/td\u003e\n\u003ctd\u003eDirect Direct\/Autohold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReading Stability criteria\u003c\/td\u003e\n\u003ctd\u003eAccurate Medium Fast\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReading Isopotential\u003c\/td\u003e\n\u003ctd\u003e7.000 or 4.010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReading Sampling rate\u003c\/td\u003e\n\u003ctd\u003e1000 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDO Views Basic\u003c\/td\u003e\n\u003ctd\u003eMeasurement (DO, Temperature) Stability status\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDO Views Simple\u003c\/td\u003e\n\u003ctd\u003eGLP Basic view information Last calibration date, offset, average slope\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDO Views Full\u003c\/td\u003e\n\u003ctd\u003eGLP Simple GLP information and calibration point details\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDO Views Table\u003c\/td\u003e\n\u003ctd\u003eMeasurements updated every second are displayed in table\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDO Views Graph (Plot)\u003c\/td\u003e\n\u003ctd\u003eMeasurement versus time graph can be panned or zoomed (pinch-to-zoom technology)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogging Type\u003c\/td\u003e\n\u003ctd\u003eAutomatic, Manual, Autohold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogging Number of records\u003c\/td\u003e\n\u003ctd\u003e50 000 maximum per file Stores at least 1 000 000 data points per user\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogging Automatic interval\u003c\/td\u003e\n\u003ctd\u003e1, 2, 5, 10, 30 seconds \/ 1, 2, 5, 10, 15, 30, 60, 120, 150, 180 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogging Sample ID\u003c\/td\u003e\n\u003ctd\u003eIncremental mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogging Export option\u003c\/td\u003e\n\u003ctd\u003e.csv file format\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUsers\u003c\/td\u003e\n\u003ctd\u003eUp to 9 users and the default administrator account\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity USB-A\u003c\/td\u003e\n\u003ctd\u003e2 ports for keyboard input or USB thumb drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity USB-C\u003c\/td\u003e\n\u003ctd\u003e1 port for PC connectivity and USB-C type thumb drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity Wi-Fi \u0026amp; Ethernet\u003c\/td\u003e\n\u003ctd\u003eFTP \/ Web server Log transfer and download Email\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity RS232\u003c\/td\u003e\n\u003ctd\u003eConnecting peripherals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003eDC adapter 100-240AC to 24VDC 2.5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e0 - 50 °C \/ 32 - 122 °F \/ 273 - 323 K maximum 95% RH non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e205 x 160 x 77 mm (8.0 x 6.2 x 3.0 “)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.2 kg (26.5 lbs.)1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/manuals.hannainst.com\/HI6421\" target=\"_blank\" rel=\"noopener\"\u003eAdvanced Dissolved Oxygen Benchtop Meter with Optical DO Probe (opdo\u003csup\u003e®\u003c\/sup\u003e) - HI6421\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871326273905,"sku":"HI6421-02","price":215460.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI6421.jpg?v=1792646160"},{"product_id":"waterproof-portable-ph-temperature-meter-hi991001","title":"Waterproof Portable pH\/Temperature Meter - HI991001","description":"\u003cdiv style=\"margin: 0 0 48px;\"\u003e\u003cp\u003eThe HI991001 meter features a large multi level LCD screen which displays both pH and temperature readings simultaneously with 0.01 pH resolution and an accuracy of ±0.02 pH. The LCD screen also has indicators for calibration status and stability, as well as on-screen tutorial messages. The HI991001 has many advanced features that are found in more expensive portable instrumentation including automatic calibration, buffer recognition, and temperature compensation. The battery percent level is displayed at start up alerting the user to the remaining battery power that is available.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 24px 48px; margin: 0 0 48px;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; max-width: 440px; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI1296.jpg\" alt=\"HI1296D\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 340px; min-width: 0;\"\u003e\n\u003ch2 style=\"margin-top: 0;\"\u003eHI12963 pH Electrode with Quick Connect DIN Connector\u003c\/h2\u003e\n\u003cp\u003eThe HI991001 is supplied with the pre-amplified titanium body pH\/temperature electrode. The titanium body is resistant to many aggressive chemicals including those used in plating and chemical manufacturing. The titanium body acts as a matching pin that, together with the built-in amplifier, will help reduce the effects of electrical noise on the high impedance pH measurement. Examples of sources of electrical noise include rectifiers, motors and ballasts.\u003c\/p\u003e\n\u003cp\u003eThe HI12963 pH electrode also features an extractable cloth junction. The extractable cloth junction of the HI12963 allows for the renewing of the junction. Simply extract ⅛\" of the junction by pulling on the junction will expose a new portion. Any clogging that was present will be cleared and the response time will be back to normal extending the life of the pH electrode.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTitanium body that is resistant to harsh chemicals\u003c\/li\u003e\n\u003cli\u003ePre-amplified and matching pin for resistance to electrical noise\u003c\/li\u003e\n\u003cli\u003eExtractable cloth junction to clear any clogging\u003c\/li\u003e\n\u003cli\u003eBuilt-in temperature sensor for automatic temperature compensated readings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures at-a-glance\u003c\/h2\u003e\n\u003ch5\u003eWaterproof\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eDesigned to float if accidentally dropped in a tank\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eExpanded pH Range\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003epH range is from -2.00 to 16.00 pH\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eAutomatic Two-Point Calibration\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eOne or two-point calibration is automatic to two selectable buffer sets (4.01, 7.01 and 10.01 or NIST 4.01, 6.86, and 9.18).\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eAutomatic Temperature Compensation\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eAll readings are compensated for variations in temperature\u003c\/li\u003e\n\u003cli\u003eTemperature displayed in ℃ or ℉ along with pH reading\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eStability Indicator\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eMeter displays a clock tag that will disappear when the reading has achieved stability\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eHOLD button\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eFreezes reading on the display to allow recording of measurement\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eBEPS (Battery Error Prevention System)\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eMeter will automatically shut off if there is not enough power to get an accurate measurement\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eBattery % level at startup\u003c\/h5\u003e\n\u003ch5\u003eLow Battery Indicator\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eWhen the level is below 5%, the battery symbol on the LCD blinks to indicate a low battery condition.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eAuto-Off\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eMeter automatically shuts off after 8 minutes of non-use to maximize battery life\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eHI991001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003eWaterproof Portable pH\/Temperature Meter - HI991001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e-2.00 to 16.00 pH; -2.0 to 16.0 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 pH; 0.1 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.02 pH; ±0.1 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Calibration\u003c\/td\u003e\n\u003ctd\u003eautomatic, at one or two points with two sets of standard buffers (pH 4.01 \/ 7.01 \/ 10.01 or pH 4.01 \/ 6.86 \/ 9.18)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Temperature Compensation\u003c\/td\u003e\n\u003ctd\u003eautomatic ‐5.0 to 105.0 °C\/23.0 to 221.0 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH CAL Check (electrode diagnostics)\u003c\/td\u003e\n\u003ctd\u003eprobe condition indicator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Sensor Check\u003c\/td\u003e\n\u003ctd\u003eyes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003emV Range\u003c\/td\u003e\n\u003ctd\u003e±825 mV (pH‐mV)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003emV Resolution\u003c\/td\u003e\n\u003ctd\u003e1 mV (pH‐mV)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003emV Accuracy\u003c\/td\u003e\n\u003ctd\u003e±1 mV (pH‐mV)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e-5.0 to 80.0°C \/ 23.0 to 176.0°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1°C \/ 0.1°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5°C (up to 60°C); ±1.0°C (outside) \/ ±1°F (up to 140°F); ±2.0°F (outside)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Electrode\u003c\/td\u003e\n\u003ctd\u003eHI12963 pre-amplified pH probe with internal temperature sensor, quick connect DIN connector and 1 m (3.3’) cable (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomatic Shut-Off\u003c\/td\u003e\n\u003ctd\u003euser selectable: after 8 min, 60 min or disabled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\/Life\u003c\/td\u003e\n\u003ctd\u003e1.5V (3) AAA \/ approximately 1400 hours of continuous use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP Protection\u003c\/td\u003e\n\u003ctd\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e0 to 50°C (32 to 122°F); RH max 100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e154 x 63 x 30 mm (6.1 x 2.5 x 1.2”)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e196 g (6.91 oz.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\u003cp\u003eHI991001 is supplied with HI12963 pH probe with internal temperature sensor, HI70004 pH 4.01 buffer sachet (20 mL x1), HI70007 pH 7.01 buffer sachet (20 mL x1), HI700601 electrode cleaning solution sachet (2 x 20 mL), 100 mL beaker (1), calibration certificates for both meter and probe, batteries, instructions, and rugged thermoformed carrying case.\u003c\/p\u003e\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/manuals.hannainst.com\/HI991001\" target=\"_blank\" rel=\"noopener\"\u003eWaterproof Portable pH\/Temperature Meter - HI991001\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871368151409,"sku":"HI991001","price":57977.1,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi991001_c_manual.jpg?v=1792646279"},{"product_id":"epa-compliant-benchtop-turbidity-meter-hi88703","title":"EPA Compliant Benchtop Turbidity Meter - HI88703-02","description":"\u003cdiv style=\"margin: 0 0 48px;\"\u003e\n\u003cp\u003eThe HI88703 Precision Turbidity Benchtop Meter is specially designed for water quality measurements, providing reliable and accurate readings, especially in the low turbidity range. The instrument is based on a state-of-the-art optical system which guarantees accurate results, assures long term stability, and minimizes stray light and color interferences. Periodic calibration with the supplied standards compensates for any variations in intensity of the tungsten lamp. The 25 mm round cuvettes composed of special optical glass guarantee the repeatability of turbidity measurements.\u003c\/p\u003e\n\u003ch2\u003eFeatures at-a-glance:\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eTwo Measurement Modes\u003c\/strong\u003e - The HI88703 features two options for turbidity measurement: ratio and non-ratio mode. Turbidity measurements can be made in the 0.00 to 4000 NTU (Nephelometric Turbidity Units) when using the ratio mode and in the 0.00 to 40.0 NTU range when non-ratio mode is used.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMultiple Turbidity Units of Measure\u003c\/strong\u003e - Turbidity can be read as Nephelometric Turbidity Units (NTU), European Brewing Convention units (EBC), or Nephelos units.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEPA Compliant\u003c\/strong\u003e - The HI88703 meets and exceeds the requirements of EPA and Standard Methods for turbidity measurements. When the meter is in EPA mode all turbidity readings are rounded accordingly to meet reporting requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCalibration\u003c\/strong\u003e - The HI88703 has a powerful calibration function that compensates for lamp aging or changing. The calibration can be done using the supplied calibration solutions or user-prepared standards. A two, three, four, or five-point turbidity calibration can be performed by using the supplied (\u0026lt;0.10, 15.0, 100, 750, and 2000 NTU) standards. Calibration points can be modified if user-prepared standards are used.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAMCO AEPA-1 Primary Turbidity Standard\u003c\/strong\u003e - The AMCO AEPA-1 supplied standards are recognized as a primary standard by the USEPA. These non-toxic standards are made of styrene divinylbenzene polymer spheres that are uniform in size and density. The standards are reusable and stable with a long shelf life.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGLP Data\u003c\/strong\u003e - The HI88703 features complete GLP (Good Laboratory Practice) functions that allow traceability of the calibration conditions. Data includes calibration points, date, and time.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eData Logging\u003c\/strong\u003e - Up to 200 measurements can be stored in the internal memory and recalled at any time.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eData Transfer\u003c\/strong\u003e - For further storage or analysis options, logged data can be downloaded to a Windows compatible PC using the USB port and the HI92000 software.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTutorial Mode\u003c\/strong\u003e - The unique tutorial mode provides additional information to help the user during measurements. When enabled, the instrument displays explanations and a confirmation button when a preparation or other operation has to be performed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eContextual Help\u003c\/strong\u003e - Contextual help is always available through a dedicated HELP button. Clear tutorial messages and directions are available on-screen to quickly and easily guide users through setup and calibration.The help information displayed is relative to the setting\/option being viewed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBacklit Graphic LCD Display \u003c\/strong\u003e- A graphic LCD display provides an easy to understand, user-friendly interface. All messages are in plain text making them easy to read.\u003c\/p\u003e\n\u003cp\u003eTurbidity is one of the most important parameters used to determine the quality of drinking water. Once considered as a mostly aesthetic characteristic of drinking water, significant evidence exists that controlling turbidity is a competent safeguard against pathogens. In natural water, turbidity measurements are taken to gauge general water quality and its compatibility in applications involving aquatic organisms. The monitoring and treatment or wastewater was once solely based on the control of turbidity. Currently, the measurement of turbidity at the end of the wastewater treatment process is necessary to verify that the values are within regulatory standards.\u003c\/p\u003e\n\u003cp\u003eTurbidity of water is an optical property that causes light to be scattered and absorbed, rather than transmitted. The scattering of light that passes through a liquid is primarily caused by the suspended solids present. The higher the turbidity, the greater the amount of scattered light. Even a very pure liquid will scatter light to a certain degree, as no solution will have zero turbidity.\u003c\/p\u003e\n\u003cp\u003eDrinking water treatment plants that obtain water from surface water are required by the EPA to monitor and report the turbidity. Surface water sources include lakes and rivers. The requirements of the nephelometer and reporting measurements according to \u003ca href=\"https:\/\/www.epa.gov\/sites\/production\/files\/2015-08\/documents\/method_180-1_1993.pdf\" target=\"_blank\" rel=\"noopener\"\u003eEPA Method 180.1\u003c\/a\u003e are:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe applicable range is 0-40 nephelometric turbidity units (NTU)\u003c\/li\u003e\n\u003cli\u003eLight source: Tungsten lamp operated at a color temperature between 2200-3000°K.\u003c\/li\u003e\n\u003cli\u003eDistance traversed by incident light and scattered light within the sample tube: Total not to exceed 10 cm.\u003c\/li\u003e\n\u003cli\u003eDetector: Centered at 90° to the incident light path and not to exceed ±30° from 90°. The detector, and filter system if used, shall have a spectral peak response between 400 nm and 600 nm\u003c\/li\u003e\n\u003cli\u003eThe sensitivity of the instrument should permit detection of a turbidity difference of 0.02 NTU or less in waters having turbidities less than 1 unit.\u003c\/li\u003e\n\u003cli\u003eReport results as follows:\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 0 0 32px;\"\u003e\u003ctable\u003e\n\u003ccolgroup\u003e \u003ccol width=\"160\"\u003e \u003ccol width=\"156\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNTU reading\u003c\/td\u003e\n\u003ctd\u003eRounded to nearest\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e0.0 - 1.0\u003c\/td\u003e\n\u003ctd\u003e0.05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1 - 10\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10 - 40\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e40 - 100\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100 - 400\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e400 - 1000\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1000\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003eThe HI88703 meets and exceeds the meter criteria specied by the EPA Method 180.1 and Standard Methods for the Examination of Water and Wastewater 2130 B.\u003c\/p\u003e\n\u003ch5\u003ePrincipal of Operation\u003c\/h5\u003e\n\u003cp\u003eThe light beam that passes through the sample is scattered in all directions. The intensity and pattern of the scattered light is affected by many variables, such as wavelength of the incident light, particle size and shape, refractive index, and color. The optical system of the HI88703 includes a tungsten filament lamp, a scattered light detector (90°) and a transmitted light detector (180°).\u003c\/p\u003e\n\u003cp\u003eIn the ratio turbidimeter range, the microprocessor of the instrument calculates the NTU value from the signals that reach the two detectors by using an effective algorithm that corrects and compensates for interferences of color. The optical system and measuring technique also compensate for fluctuations in lamp intensity, minimizing the need for frequent calibration.\u003c\/p\u003e\n\u003cp\u003eIn the non-ratio turbidimeter range, the NTU value is calculated from the signal on the scattered light detector (90°). This method offers a high linearity on the low range but is more sensitive to lamp intensity fluctuations. The lower detection limit of a turbidimeter is determined by stray light that is detected by the sensors but not caused by light scattering from suspended particles. The optical system of the HI88703 is designed to have very low stray light, providing highly accurate results for low turbidity samples.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center; margin: 0 0 48px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/Screen_Shot_2015-05-29_at_2.26.23_PM.png\" alt=\"Turbidity meter light path\" loading=\"lazy\" style=\"display: block; max-width: min(100%, 640px); height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 24px 48px; margin: 0 0 48px;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; max-width: 440px; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI88703-11.jpg\" alt=\"HI88703-11 turbidity standards\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 340px; min-width: 0;\"\u003e\n\u003cp\u003eThe HI88703-11 AMCO AEPA-1 standards ensure that measurements are traceable to a primary reference materials. These standards are used for calibration and performance verification of the turbidity meter.\u003c\/p\u003e\n\u003ch5\u003eSupplied with Certificate of Analysis\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eLot number\u003c\/li\u003e\n\u003cli\u003eExpiration date\u003c\/li\u003e\n\u003cli\u003eStandard value @ 25 \u003csup\u003e°\u003c\/sup\u003eC\u003c\/li\u003e\n\u003cli\u003eReference meter NIST traceable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eProvided storage containers\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eLight tight\u003c\/li\u003e\n\u003cli\u003eProtects from accidental breakage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eHI88703-01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003eEPA Compliant Benchtop Turbidity Meter - HI88703\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurbidity Range\u003c\/td\u003e\n\u003ctd\u003eNon-Ratio mode: 0.00 to 9.99; 10.0 to 40.0 NTU; 0.0 to 99.9; 100 to 268 Nephelos; 0.00 to 9.80 EBC\nRatio mode: 0.00 to 9.99; 10.0 to 99.9; 100 to 4000 NTU; 0.0 to 99.9; 100 to 26800 Nephelos; 0.00 to 9.99; 10.0 to 99.9; 100 to 980 EBC.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurbidity Resolution\u003c\/td\u003e\n\u003ctd\u003eNon-Ratio mode: 0.01; 0.1 NTU; 0.1; 1 Nephelos; 0.01 EBC\nRatio mode: 0.01; 0.1; 1 NTU; 0.1; 1 Nephelos; 0.01; 0.1, 1 EBC.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurbidity Accuracy\u003c\/td\u003e\n\u003ctd\u003e±2% of reading plus 0.02 NTU (0.15 Nephelos; 0.01 EBC); ±5% of reading above 1000 NTU (6700 Nephelos; 245 EBC).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurbidity Repeatability\u003c\/td\u003e\n\u003ctd\u003e±1% of reading or 0.02 NTU (0.15 Nephelos; 0.01 EBC) whichever is greater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurbidity Stray Light\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 0.02 NTU (0.15 Nephelos; 0.01 EBC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurbidity Calibration\u003c\/td\u003e\n\u003ctd\u003etwo, three, four, or five-point calibration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurbidity Measuring Method\u003c\/td\u003e\n\u003ctd\u003enephelometric method (90°) or ratio nephelometric method (90° \u0026amp; 180°), adaptation of the USEPA Method 180.1 and Standard Method 2130 B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurbidity Measuring Modes\u003c\/td\u003e\n\u003ctd\u003enormal, average, continuous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurbidity Light Source\u003c\/td\u003e\n\u003ctd\u003etungsten filament lamp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurbidity Light Detector\u003c\/td\u003e\n\u003ctd\u003esilicon photocell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogging Memory\u003c\/td\u003e\n\u003ctd\u003e200 records\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity\u003c\/td\u003e\n\u003ctd\u003eUSB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e40 x 70 mm graphic LCD (64 x 128 pixels) with backlight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e115\/130 VAC; 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e0 to 50°C (32 to 122°F), RH max 95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e230 x 200 x 145 mm (9.0 x 7.9 x 5.7 in.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2.5 kg (88 oz.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\u003cp\u003eHI88703 is supplied with sample cuvettes (5) with caps, HI88703-11 calibration cuvettes for turbidity, silicone oil, cuvette wiping cloth, power cord, and instruction manual.\u003c\/p\u003e\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/manuals.hannainst.com\/HI88703-01\" target=\"_blank\" rel=\"noopener\"\u003eEPA Compliant Benchtop Turbidity Meter - HI88703\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871393710449,"sku":"HI88703-02","price":294806.25,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi88703.jpg?v=1792646368"},{"product_id":"iris-visible-spectrophotometer-hi801","title":"iris Visible Spectrophotometer - HI801-02","description":"\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 440px), 1fr)); gap: 36px 48px; margin: 0 0 48px;\"\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: flex-start; gap: 16px 24px;\"\u003e\n\u003cdiv style=\"flex: 0 0 140px; max-width: 100%; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/iris-rainbow.jpg\" alt=\"\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 200px; min-width: 0;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eSuperior design for superior results.\u003c\/h4\u003e\n\u003cp\u003eiris can test a wide variety of analytical measurements and is capable of measuring in a spectral range of 340 nm to 900 nm.\u003c\/p\u003e\n\u003cp\u003eWith the compact design of its advanced optical system, iris can be used in almost any sized space while providing accurate and consistent results. The split beam optical system allows iris to automatically compensate for any drift in light source, resulting in superior accuracy.\u003c\/p\u003e\n\u003ch4\u003eNo need for measurement conversions.\u003c\/h4\u003e\n\u003cp\u003eWhether you are testing for chlorine or running enzymatic assays, our spectrophotometer will conveniently display results in the units that matter most to you. iris can measure in transmittance, absorbance, and concentration based on your need.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: flex-start; gap: 16px 24px;\"\u003e\n\u003cdiv style=\"flex: 0 0 140px; max-width: 100%; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI801-Hand.jpg\" alt=\"\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 200px; min-width: 0;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eThe convenience of pre-programmed methods with the option to expand.\u003c\/h4\u003e\n\u003cp\u003eiris comes pre-programmed with more than 80 commonly used chemical analysis methods to help you get started. Simply update these methods by connecting to a computer or flash drive.\u003c\/p\u003e\n\u003cp\u003eCustomize your iris with up to 100 personal methods. iris will guide you through the method creation process step-by-step. For added versatility, each method can include up to 10 calibration points, five different wavelengths, and up to five reaction timers.\u003c\/p\u003e\n\u003cp\u003eEasily access your favorite methods directly from the home screen to save time.\u003c\/p\u003e\n\u003cp\u003eBuilt in timers make make measuring seamless. The countdown timer displays the time remaining until a measurement will be taken, ensuring consistent results between measurements and users. If you get stuck, the tutorial mode will walk you through the steps.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: flex-start; gap: 16px 24px;\"\u003e\n\u003cdiv style=\"flex: 0 0 140px; max-width: 100%; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/IRIS-with-light.jpg\" alt=\"\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 200px; min-width: 0;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eChange sample size easily.\u003c\/h4\u003e\n\u003cp\u003eWith our universal cuvette holder and auto-recognition feature, cuvette sizes can be changed when needed. The programmed cuvette size will be displayed on the screen every time you test to ensure that the proper path length is being used by the meter when calculating measurements for correct results.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 24px 48px; margin: 0 0 48px;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; max-width: 440px; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI801_Cuvette-Insert-Round.jpg\" alt=\"sides\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 340px; min-width: 0;\"\u003e\u003cp\u003eRound\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 24px 48px; margin: 0 0 48px; flex-direction: row-reverse;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; max-width: 440px; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI801_Cuvette-Insert-Vial.jpg\" alt=\"data logging\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 340px; min-width: 0;\"\u003e\u003cp\u003eVial\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 24px 48px; margin: 0 0 48px;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; max-width: 440px; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI801_Cuvetter-Insert-Square.jpg\" alt=\"basic mode\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 340px; min-width: 0;\"\u003e\u003cp\u003eSquare\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 440px), 1fr)); gap: 36px 48px; margin: 0 0 48px;\"\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: flex-start; gap: 16px 24px;\"\u003e\n\u003cdiv style=\"flex: 0 0 140px; max-width: 100%; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI801_Lamp-removal.jpg\" alt=\"\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 200px; min-width: 0;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eWorry free replacements.\u003c\/h4\u003e\n\u003cp\u003eiris uses a tungsten-halogen lamp for greater energy efficiency, longer service life, and improved light quality for a wide variety of wavelengths. Replacement lamps are shipped pre-aligned and ready for installation so that you can get back to testing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: flex-start; gap: 16px 24px;\"\u003e\n\u003cdiv style=\"flex: 0 0 140px; max-width: 100%; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI801_Battery.jpg\" alt=\"\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 200px; min-width: 0;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eDesigned for dynamic environments.\u003c\/h4\u003e\n\u003cp\u003eiris' compact profile and long-lasting battery make it easy to set up anywhere in your lab. The rechargeable lithium ion battery lasts for 3, 000 measurements, or 8 hours – well over a full day of use out in the field.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: flex-start; gap: 16px 24px;\"\u003e\n\u003cdiv style=\"flex: 0 0 140px; max-width: 100%; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI801_with-USB-Stick.jpg\" alt=\"\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 200px; min-width: 0;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eQuality data without the hassle.\u003c\/h4\u003e\n\u003cp\u003eExport your results with a USB drive or direct PC link organized by sample ID, method, or date range. Save data as a .pdf or .csv for maximum data integrity or flexibility – all without the use of specialized software.\u003c\/p\u003e\n\u003ch4\u003eMenu navigation that makes sense.\u003c\/h4\u003e\n\u003cp\u003eQuickly navigate between screens with custom keys, and access your favorite methods directly from the home screen with our “favorite methods” feature.\u003c\/p\u003e\n\u003ch4\u003eSort and share your data.\u003c\/h4\u003e\n\u003cp\u003eSave data as a .pdf or .csv for maximum data integrity or flexibility. Have the freedom to choose the file format that's best for you.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: flex-start; gap: 16px 24px;\"\u003e\n\u003cdiv style=\"flex: 0 0 140px; max-width: 100%; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI801_Lab.jpg\" alt=\"\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 200px; min-width: 0;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eAll of your important information is easily visible.\u003c\/h4\u003e\n\u003cp\u003eWith a 6” display, the screen is large and easy to read. The high contrast makes every character on the display stand out even during outdoor use. The wide viewing angle allows for measurements to be seen from far away, so while working around the lab it is not necessary to hover over the meter to see the measurements.\u003c\/p\u003e\n\u003ch4\u003eZero resistance with a capacitive touch pad.\u003c\/h4\u003e\n\u003cp\u003eMenu buttons are part of the display. Built to be fully sealed and easy to clean, the meter recognizes key touches even through gloves.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eHI8010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003ePortable pH Meter - HI8010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e0.00 to 14.00 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.01 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Calibration\u003c\/td\u003e\n\u003ctd\u003eManual, two point, through trimmers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Temperature Compensation\u003c\/td\u003e\n\u003ctd\u003eManual from 0 to 100°C (32 to 212.0°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e0 to 100°C (32 to 212.0°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Electrode\u003c\/td\u003e\n\u003ctd\u003eHI1230B PEI body pH probe with BNC connector and 1 m (3.3’) cable (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\/Life\u003c\/td\u003e\n\u003ctd\u003e1 x 9V battery approx. 100 hours of continuous use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e0 to 50°C (32 to 122°F); RH max 95%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e185x82x53 mm (7.3x3.2x2.1”)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e265 g (9.3 oz.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\u003cp\u003eHI8010 is supplied with HI1230B pH electrode, calibration screwdriver, battery and instructions.\u003c\/p\u003e\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/manuals.hannainst.com\/HI8010\" target=\"_blank\" rel=\"noopener\"\u003ePortable pH Meter - HI8010\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871396036977,"sku":"HI801-02","price":403987.5,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/spectrophotometer-iris-front-hi801_1_1.jpg?v=1792646390"},{"product_id":"portable-dissolved-oxygen-meter-hi9142","title":"Portable Dissolved Oxygen Meter - HI9142","description":"\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cp\u003eReplaceable, pretensioned, polytetrafluoroethylene (PTFE) membranes with a screw cap design for simple filling of electrolyte and easy replacement.\u003c\/p\u003e\n\u003cp\u003ePolarographic measuring system based on the Ross and Clark polarographic measurement method\u003c\/p\u003e\n\u003cp\u003eThe probe uses a platinum cathode and silver anode in an electrolyte solution using  external voltage to establish a current proportional to the concentration of dissolved oxygen\u003c\/p\u003e\n\u003cp\u003eManual one or two point calibration at 100% and automatic calibration in zero oxygen solution\u003c\/p\u003e\n\u003cp\u003eA high-accuracy, built-in linearized thermistor temperature sensor behind a stainless steel cover\u003c\/p\u003e\n\u003cp\u003eAll readings are automatically compensated for temperature variations\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eHI9142\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003ePortable Dissolved Oxygen Meter - HI9142\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDissolved Oxygen Measurement Type\u003c\/td\u003e\n\u003ctd\u003epolarographic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDissolved Oxygen Range\u003c\/td\u003e\n\u003ctd\u003e0.0 to 19.9 mg\/L (ppm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDissolved Oxygen Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1 mg\/L (ppm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDissolved Oxygen Accuracy\u003c\/td\u003e\n\u003ctd\u003e±1.5% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDissolved Oxygen Calibration\u003c\/td\u003e\n\u003ctd\u003emanual in 100%; automatic in 0% DO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDissolved Oxygen Temperature Compensation\u003c\/td\u003e\n\u003ctd\u003eautomatic, 0 to 50°C (32 to 122°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e-5.0 to 50.0°C (23.0 to 122.0°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1°C (1°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.2°C (±1°F) (excluding probe error)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDO Probe\u003c\/td\u003e\n\u003ctd\u003eHI 76407 with 4 m (13') cable (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomatic Shut-Off\u003c\/td\u003e\n\u003ctd\u003eAfter approx. 8 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\/Life\u003c\/td\u003e\n\u003ctd\u003e1.5V AA (4) \/ approx. 500 hours of use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e0 to 50°C (32 to 122°F); RH max 100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e196 x 80 x 60 mm (7.7 x 3.1 x 2.4 in.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e500 g (1.1 lb.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\u003cp\u003eHI9142 is supplied complete with HI76407 DO probe, HI76407A\/P pre-formed PTFE DO membranes (2), HI7041S electrolyte solution (30 mL), batteries, instructions and rugged carrying case.\u003c\/p\u003e\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/manuals.hannainst.com\/HI9142\" target=\"_blank\" rel=\"noopener\"\u003ePortable Dissolved Oxygen Meter - HI9142\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871405801841,"sku":"HI9142","price":80565.3,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi9142.jpg?v=1792646450"},{"product_id":"0-1-resolution-k-type-thermocouple-thermometer-with-cal-button-hi93531n","title":"0.1° Resolution K-Type Thermocouple Thermometer with CAL Button - HI93531N","description":"\u003cp\u003eThe HI93531N is a 0.1° resolution K-type thermocouple thermometer that can be used with a wide variety of K-type probes. This thermometer offers temperature readouts in both degrees Celsius and Fahrenheit. Featuring a one-point calibration,  up to ±0.5℃ accuracy,  and a backlit LCD,  the HI93531N is perfectly suited for high accuracy temperature measurements in the laboratory,  field,  or dimly lit areas.\u003c\/p\u003e\n\u003ch2\u003eFeatures at-a-glance\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCAL Function\u003c\/strong\u003e - The HI93531N can be calibrated at one point in a 0℃ ice bath when the probes are interchanged to achieve the highest possible accuracy.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInterchangeable Probes\u003c\/strong\u003e - A wide range of K-type thermocouple probes are available to meet the specific needs of users. Any of the HI766 series of probes can be interchanged with the HI93531N to measure the temperature of surfaces,  gases,  air,  liquid,  semi-solid samples,  and more.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e℃\/℉ Readout\u003c\/strong\u003e - Measurements can be displayed in either degrees Celsius or Fahrenheit. A simple press of the ℃\/℉ button will switch between the scales.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh\/Low Function\u003c\/strong\u003e - The maximum and minimum temperature values are continuously monitored and displayed on the lower portion of the HI93531N LCD display during a measurement session. The CLR button clears the high and low values on the LCD display.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHOLD Function\u003c\/strong\u003e - The HOLD button on the face of the meter freezes the display to allow the user time to record readings. Although the display is frozen,  the meter continues to internally monitor the temperature and update the high and low measurement values.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBacklit LCD\u003c\/strong\u003e - The LCD display is equipped with a backlight feature that can easily be activated through the BL button for low or no light conditions. The backlight automatically shuts off after approximately one minute when no buttons are pressed to preserve battery life.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBattery Error Prevention System (BEPS)\u003c\/strong\u003e - The Battery Error Prevention System detects when the batteries become too weak to ensure reliable measurements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLow Battery Indicator\u003c\/strong\u003e - When the battery level is below 10%,  a warning symbol will blink to indicate low battery condition.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e HI93531N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003e 0.1° Resolution K-Type Thermocouple Thermometer with CAL Button - HI93531N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eK-Type Thermocouple Temperature Range\u003c\/td\u003e\n\u003ctd\u003e -200.0 to 999.9°C and 1000 to 1371°C; -328.0 to 999.9°F and 1000 to 2500°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eK-Type Thermocouple Temperature Resolution\u003c\/td\u003e\n\u003ctd\u003e 0.1°C (-149.9 to 999.9°C); 0.2°C (-200.0 to -150.0°C); 1°C (outside) 0.1°F (-24.9 to 999.9°F); 0.2°F (-249.9 to -25.0°F); 0.3°F (-328.0 to -250.0°F); 1°F (outside)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eK-Type Thermocouple Temperature Accuracy\u003c\/td\u003e\n\u003ctd\u003e ±0.5°C (-100.0 to 999.9°C); ±1°C (outside); ±1°F (-148.0 to 999.9°F); ±1.5°F (outside) (for 1 year, excluding probe error)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Probe\u003c\/td\u003e\n\u003ctd\u003e HI766 series K-type thermocouple (not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomatic Shut-Off\u003c\/td\u003e\n\u003ctd\u003e user selectable: 60 min or disabled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e Backlit LCD, CAL Button\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\/Life\u003c\/td\u003e\n\u003ctd\u003e 1.5V AA (3) \/ approximately 500 hours of continuous use (with backlight off)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e -10 to 60°C (14 to 122°F); RH max 100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e 150 x 80 x 36 mm (5.9 x 3.1 x 1.4”)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e 235 g (8.3 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\u003cp\u003eHI93531N is supplied with batteries and instructions.\u003c\/p\u003e\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca target=\"_blank\" href=\"https:\/\/manuals.hannainst.com\/HI93531N\"\u003e0.1° Resolution K-Type Thermocouple Thermometer with CAL Button - HI93531N\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871407669617,"sku":"HI93531N","price":28196.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi93531n_manual.jpg?v=1792646472"},{"product_id":"0-1-resolution-k-type-thermocouple-thermometer-with-high-low-limit-display-hi93531","title":"0.1° Resolution K-Type Thermocouple Thermometer with High\/Low Limit Display - HI93531","description":"\u003cp\u003eThe HI93531 is a 0.1° resolution K-type thermocouple thermometer that can be used with a wide variety of K-type probes. This thermometer offers temperature readouts in both degrees Celsius and Fahrenheit. Featuring up to ±0.5℃ accuracy and high and low limit temperature display,  the HI93531 is perfectly suited for high accuracy temperature measurements in the laboratory or field.\u003c\/p\u003e\n\u003ch2\u003eFeatures at-a-glance\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eInterchangeable Probes\u003c\/strong\u003e - A wide range of K-type thermocouple probes are available to meet the specific needs of users. Any of the HI766 series of probes can be interchanged with the HI93531 to measure the temperature of surfaces,  gases,  air,  liquid,  semi-solid samples,  and more.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e℃\/℉ Readout\u003c\/strong\u003e - Measurements can be displayed in either degrees Celsius or Fahrenheit. A simple press of the ℃\/℉ button will switch between the scales.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh\/Low Function\u003c\/strong\u003e - The maximum and minimum temperature values are continuously monitored and displayed on the lower portion of the HI93531 LCD display during a measurement session. The CLR button clears the high and low values on the LCD display.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHOLD Function\u003c\/strong\u003e - The HOLD button on the face of the meter freezes the display to allow the user time to record readings. Although the display is frozen,  the meter continues to internally monitor the temperature and update the high and low measurement values.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBattery Error Prevention System (BEPS)\u003c\/strong\u003e - The Battery Error Prevention System detects when the batteries become too weak to ensure reliable measurements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLow Battery Indicator\u003c\/strong\u003e - When the battery level is below 10%,  a warning symbol will blink to indicate low battery condition.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e HI93531\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003e 0.1° Resolution K-Type Thermocouple Thermometer with High\/Low Limit Display - HI93531\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eK-Type Thermocouple Temperature Range\u003c\/td\u003e\n\u003ctd\u003e -200.0 to 999.9°C and 1000 to 1371°C; -328.0 to 999.9°F and 1000 to 2500°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eK-Type Thermocouple Temperature Resolution\u003c\/td\u003e\n\u003ctd\u003e 0.1°C (-149.9 to 999.9°C); 0.2°C (-200.0 to -150.0°C); 1°C (outside) 0.1°F (-24.9 to 999.9°F); 0.2°F (-249.9 to -25.0°F); 0.3°F (-328.0 to -250.0°F); 1°F (outside)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eK-Type Thermocouple Temperature Accuracy\u003c\/td\u003e\n\u003ctd\u003e ±0.5°C (-100.0 to 999.9°C); ±1°C (outside); ±1°F (-148.0 to 999.9°F); ±1.5°F (outside) (for 1 year, excluding probe error)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Probe\u003c\/td\u003e\n\u003ctd\u003e HI766 series K-type thermocouple (not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomatic Shut-Off\u003c\/td\u003e\n\u003ctd\u003e user selectable: 60 min or disabled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\/Life\u003c\/td\u003e\n\u003ctd\u003e 1.5V AA (3) \/ approximately 500 hours of continuous use (with backlight off)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e -10 to 60°C (14 to 122°F); RH max 100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e 150 x 80 x 36 mm (5.9 x 3.1 x 1.4”)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e 235 g (8.3 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\u003cp\u003eHI93531 is supplied with batteries and instructions.\u003c\/p\u003e\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca target=\"_blank\" href=\"https:\/\/manuals.hannainst.com\/HI93531\"\u003e0.1° Resolution K-Type Thermocouple Thermometer with High\/Low Limit Display - HI93531\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871407898993,"sku":"HI93531","price":24102.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi93531_manual.jpg?v=1792646473"},{"product_id":"analog-ph-mv-c-meter-with-hi1217d-electrode-hi8314-1","title":"Analog pH\/mV\/°C meter with HI1217D electrode - HI8314-1","description":"\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eManual calibration trimmers to one or two points\u003c\/li\u003e\n\u003cli\u003eOn screen instructions for the calibration process\u003c\/li\u003e\n\u003cli\u003eMeasures pH\/mV and temperature\u003c\/li\u003e\n\u003cli\u003eCompact, heavy-duty casing\u003c\/li\u003e\n\u003cli\u003eBattery indicator\u003c\/li\u003e\n\u003cli\u003eAuto shut-off\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis meter can also be used for ORP measurements with the optional HI3618D or HI4619D probes\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eHI8314-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003eAnalog pH\/mV\/°C meter with HI1217-1 electrode, range: pH 0.00 to 14.00 pH, mV ±1999 mV, Temperature 0.0 to 100.0°C - HI8314-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e0.00 to 14.00 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.01 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Calibration\u003c\/td\u003e\n\u003ctd\u003eManual, 2 point, through trimmers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Temperature Compensation\u003c\/td\u003e\n\u003ctd\u003eAutomatic, 0 to 100°C (32 to 212°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Input impedence\u003c\/td\u003e\n\u003ctd\u003e10¹² Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003emV Range\u003c\/td\u003e\n\u003ctd\u003e±1999 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003emV Resolution\u003c\/td\u003e\n\u003ctd\u003e1 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003emV Accuracy\u003c\/td\u003e\n\u003ctd\u003e±1 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e0.0 to 100.0°C; 32.0 to 212.0°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1°C; 0.1°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.4°C; ±0.8F (excluding probe error)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Compensation\u003c\/td\u003e\n\u003ctd\u003eautomatic, 0 to 70°C (32 to 158 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Electrode\u003c\/td\u003e\n\u003ctd\u003eHI1217D PEI body, preamplified pH electrode with internal temperature sensor, DIN connector and 1 m cable (included\nAutomatic Shut-Off: after 8 minutes of non-use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\/Life\u003c\/td\u003e\n\u003ctd\u003e9V \/ approximately 100 hours of continuous use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e0 to 50°C (32 to 122°F); RH max 95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e145 x 80 x 36 mm (5.7 x 3.1 x 1.4’’)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e230 g (8.1 oz.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\u003cp\u003eHI8314-1 is supplied with HI 1217D pH electrode, HI70004 pH 4.01 buffer solution sachet, HI70007 pH 7.01 buffer solution sachet, HI700601 electrode cleaning solution sachets (2), calibration screwdriver, battery, protective case and instructions.\u003c\/p\u003e\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/manuals.hannainst.com\/HI8314-1\" target=\"_blank\" rel=\"noopener\"\u003eAnalog pH\/mV\/°C meter with HI1217-1 electrode, range: pH 0.00 to 14.00 pH, mV ±1999 mV, Temperature 0.0 to 100.0°C - HI8314-1\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871415075185,"sku":"HI8314-1","price":45928.35,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi8314.jpg?v=1792646544"},{"product_id":"wastewater-multiparameter-with-cod-benchtop-photometer-and-ph-meter-hi83314","title":"Wastewater Multiparameter (with COD) Benchtop Photometer and pH meter - HI83314-02","description":"\u003cdiv style=\"margin: 0 0 48px;\"\u003e\n\u003cp\u003eHI83314 benchtop photometer measures 10 different key wastewater quality parameters using 20 different methods that allow for multiple ranges and variations in chemistry for specific applications. The Chemical Oxygen Demand (COD) parameter is included for industrial and municipal wastewater treatment. The Phosphorous and Nitrogen parameters included are beneficial to municipal wastewater treatment customers that need to monitor their biological and chemical nutrient removal process. This photometer features an innovative optical system that uses LED's, narrow band interference filters, focusing lens and both a silicon photodetector for absorbance measurement and a reference detector to maintain a consistent light source ensures accurate and repeatable photometric readings every time.\u003c\/p\u003e\n\u003cp\u003eA digital pH electrode input is provided allowing the user to measure pH by a traditional glass electrode. The digital pH electrode has a built in microchip within the probe that stores all of the calibration information. Having the calibration information stored in the probe allows for hot swapping of pH electrodes without having to recalibrate. All pH measurements are automatically compensated for temperature variations with a built in thermistor located in the tip of the sensing bulb for fast and accurate temperature measurement.\u003c\/p\u003e\n\u003cp\u003eTwo USB ports are provided for transferring data to a flash drive or computer and to use as a power source for the meter. For added convenience and portability the meter can also operate on an internal 3.7 VDC Lithium-polymer rechargeable battery.\u003c\/p\u003e\n\u003cp\u003eThe HI83314 offers an absorbance measuring mode that allows for CAL Check standards to be used to validate the performance of the system. The absorbance mode allows the user to select one of the 4 wavelengths of light (420 nm, 466 nm, 525 nm, and 610 nm) to measure and plot their own concentration versus absorbance mode. This is useful for users with their own chemical method and for education to teach the concept of absorbance by using the Beer-Lambert Law.\u003c\/p\u003e\n\u003ch4\u003eFeatures\/Benefits:\u003c\/h4\u003e\n\u003ch5\u003eBacklit 128 x 64 Pixel Graphic LCD Display\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eBacklit graphic display allows for easy viewing in low light conditions\u003c\/li\u003e\n\u003cli\u003eThe 128 x 64 Pixel LCD allows for a simplified user interface with virtual keys  and on-screen help to guide the user through use of the meter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eBuilt-in Reaction Timer for Photometric Measurements\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eThe measurement is taken after the countdown timer expires.\u003c\/li\u003e\n\u003cli\u003eCountdown timer ensures that all readings are taken at the appropriate reaction intervals regardless of user for better consistency in measurements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eAbsorbance mode\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eHanna's exclusive CAL Check cuvettes for validation of light source and detector\u003c\/li\u003e\n\u003cli\u003eAllows for the user to plot concentration versus absorbance for a specific wavelength for use with user supplied chemistry or for teaching principles of photometry\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eUnits of Measure\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eAppropriate unit of measure along with chemical form is displayed along with reading\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eResult Conversion\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eAutomatically convert readings to other chemical forms with the touch of a button\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eCuvette Cover\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eAids in preventing stray light from affecting measurements\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eDigital pH Electrode Input\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eMeasure pH and temperature with a single probe\u003c\/li\u003e\n\u003cli\u003eGood Laboratory Practice (GLP) to track calibration information including date, time, buffers used, offset and slope for traceability\u003c\/li\u003e\n\u003cli\u003epH CAL Check alerts user to potential problems during the calibration process\u003c\/li\u003e\n\u003cli\u003eSpace saving having a pH meter and photometer built into one meter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eData Logging\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eUp to 1000 photometric and pH readings can be stored by simply pressing the dedicated LOG button. Logged readings are just as easily recalled by pressing the RCL button\u003c\/li\u003e\n\u003cli\u003eSample ID and User ID information can be added to a logged reading using alphanumeric keypad\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eConnectivity\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eLogged readings can be quickly and easily transferred to a flash drive using the USB-A host port or to a computer using the micro USB-B port\u003c\/li\u003e\n\u003cli\u003eData is exported as a .CSV file for use with common spreadsheet programs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eBattery Status Indicator\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eIndicates the amount of battery life left\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eError Messages\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003ePhotometric error messages include no cap, high zero, and standard too low\u003c\/li\u003e\n\u003cli\u003epH calibration messages include clean electrode, check buffer and check probe\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 32px 24px; margin: 0 0 48px;\"\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; align-items: stretch; text-align: left;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/method-selection.png\" alt=\"method selection\" loading=\"lazy\" style=\"display: block; width: auto; max-width: 100%; max-height: 220px; height: auto; margin: 0 auto 16px; object-fit: contain;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eOn-screen Features\u003c\/h4\u003e\n\u003ch5\u003eMethod Selection\u003c\/h5\u003e\n\u003cp\u003eUsers can easily select any one of the 20 measurement methods and 4 absorbance methods via the dedicated METHOD button.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; align-items: stretch; text-align: left;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/data-logging.png\" alt=\"data logging\" loading=\"lazy\" style=\"display: block; width: auto; max-width: 100%; max-height: 220px; height: auto; margin: 0 auto 16px; object-fit: contain;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eData Logging\u003c\/h4\u003e\n\u003cp\u003eUp to 1000 measurement readings can be logged with user and sample ID and recalled for future use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; align-items: stretch; text-align: left;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/ph-measurement-mode.png\" alt=\"ph measurement mode\" loading=\"lazy\" style=\"display: block; width: auto; max-width: 100%; max-height: 220px; height: auto; margin: 0 auto 16px; object-fit: contain;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003epH Measurement Mode\u003c\/h4\u003e\n\u003cp\u003eSelecting the pH measurement mode allows for the photometer to be used as a professional pH meter with many features including temperature compensated measurements, automatic two point calibration, and GLP.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; align-items: stretch; text-align: left;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI83300-Cuvette-Adapter-Closeup.jpg\" alt=\"HI83399 cuvette adapter\" loading=\"lazy\" style=\"display: block; width: auto; max-width: 100%; max-height: 220px; height: auto; margin: 0 auto 16px; object-fit: contain;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eDigestion Parameters Features\u003c\/h4\u003e\n\u003ch5\u003eCuvette Adapter\u003c\/h5\u003e\n\u003cp\u003eThe HI83314 is supplied with a 16 mm cuvette adapter that accepts digestion vials.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; align-items: stretch; text-align: left;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/COD_600_450.jpg\" alt=\"COD reagents\" width=\"600\" height=\"450\" loading=\"lazy\" style=\"display: block; width: auto; max-width: 100%; max-height: 220px; height: auto; margin: 0 auto 16px; object-fit: contain;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eDigestion Vial Methods\u003c\/h4\u003e\n\u003cp\u003eCompatible with COD (EPA, ISO, and mercury free methods), Nitrogen and Phosphorous reagetns packaged in 16 mm digestion vial. Reagents are sold separately.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; align-items: stretch; text-align: left;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI839800_COD_Reactor.png\" alt=\"HI839800 COD reactor\" loading=\"lazy\" style=\"display: block; width: auto; max-width: 100%; max-height: 220px; height: auto; margin: 0 auto 16px; object-fit: contain;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eCOD Reactor for Digestion Vials\u003c\/h4\u003e\n\u003cp\u003eA COD reactor is used to heat the digestion vials. The digestion vials must be heated to a specific temperature for a period time making the HI839800 an important accessory required to have a complete wastewater treatment monitoring system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 0 0 48px;\"\u003e\n\u003ch4 style=\"margin-top: 0;\"\u003eAdvanced Optical System\u003c\/h4\u003e\n\u003cp\u003eHI83314 is designed with an innovative optical system that incorporates a beam splitter so that light can be used for absorbance readings and for a reference detector. The reference detector monitors the intensity of light and modulates when there is drift due to power fluctuation or the heating of the optical components. Each part has an important role in providing unparalleled performance from a photometer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 24px 48px; margin: 0 0 48px;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; max-width: 440px; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/OpticalSystem.jpg\" alt=\"photometer multiparameter optical\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 340px; min-width: 0;\"\u003e\n\u003ch4 style=\"margin-top: 0;\"\u003eHigh Efficiency LED Light Source\u003c\/h4\u003e\n\u003cp\u003eAn LED light source offers superior performance as compared to a tungsten lamp. LEDs have a much higher luminous efficiency, providing more light while using less power. They also produce very little heat, which could otherwise affect the optical components an electronic stability. LEDs are available in a wide array of wavelengths, whereas tungsten lamps are supposed to be white light (all wavelengths of visible light) but actually have a poor blue\/violet light output.\u003c\/p\u003e\n\u003ch4\u003eHigh Quality Narrow Band Interference Filters\u003c\/h4\u003e\n\u003cp\u003eThe narrow band interference filter not only ensure greater wavelength accuracy (± 1 nm) but are extremely efficient. The filters used allow up to 95% of the light from the LED to be transmitted as compared to other filters that are only 75% efficient. The higher efficiency allows for a brighter, stronger light source. The end result is higher measurement stability and less wavelength error.\u003c\/p\u003e\n\u003ch4\u003eReference Detector for a Stable Light Source\u003c\/h4\u003e\n\u003cp\u003eA beam splitter is used as part of the internal reference system of the HI83314 photometer. The reference detector compensates for any drift due to power fluctuations or ambient temperature changes. Now you can rely on a stable source of light between your blank (zero) measurement and sample measurement.\u003c\/p\u003e\n\u003ch4\u003eLarge Cuvette Size\u003c\/h4\u003e\n\u003cp\u003eThe sample cell of the HI83314 fits a round, glass cuvette with a 25 mm path length. Along with the advanced optical components, the larger size of the cuvette greatly reduces errors in rotation from the indexing mark of the cuvettes. The relatively long path length of the sample cuvette allows the light to pass through more of the sample solution, ensuring accurate measurements even in low absorbance samples.\u003c\/p\u003e\n\u003ch4\u003eFocusing Lens for Greater Light Yield\u003c\/h4\u003e\n\u003cp\u003eAdding a focusing lens to the optical path allows for the collection of all of the light that exits the cuvette and focusing the light on the silicon photo detector. This novel approach to photometric measurements cancels the errors from imperfections and scratches present in the glass cuvette eliminating the need to index the cuvette.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eHI83314-01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003eWastewater Multiparameter (with COD) Benchtop Photometer and pH meter - HI83314\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003ePhotometer: 6.5 to 8.5 pH\npH electrode: -2.00 to 16.00 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Resolution\u003c\/td\u003e\n\u003ctd\u003ePhotometer: 0.1 pH\npH electrode: 0.01 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Accuracy\u003c\/td\u003e\n\u003ctd\u003ePhotometer: ±0.1 pH\npH electrode: ±0.01 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Calibration\u003c\/td\u003e\n\u003ctd\u003eAutomatic one or two point calibration with one set of standard buffers available (4.01, 6.86, 7.01, 9.18, 10.01)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Temperature Compensation\u003c\/td\u003e\n\u003ctd\u003eAutomatic (-5.0 to 100.0 ℃; 23.0 to 212.0 °F); limits reduced based on the pH electrode used\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH CAL Check (electrode diagnostics)\u003c\/td\u003e\n\u003ctd\u003eclean electrode and check buffer\/check probe displayed during calibration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Method\u003c\/td\u003e\n\u003ctd\u003ePhotometer: phenol red\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH-mV Range\u003c\/td\u003e\n\u003ctd\u003e±1000 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH-mV Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH-mV Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.2 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAbsorbance Range\u003c\/td\u003e\n\u003ctd\u003e0.000 to 4.000 Abs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAbsorbance Resolution\u003c\/td\u003e\n\u003ctd\u003e0.001 Abs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAbsorbance Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.003Abs @ 1.000 Abs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmmonia Range\u003c\/td\u003e\n\u003ctd\u003eLow Range: 0.00 to 3.00 mg\/L\nLow Range (16 mm vial): 0.00 to 3.00 mg\/L\nMedium Range: 0.00 to 10.00 mg\/L\nHigh Range: 0.0 to 100.0 mg\/L\nHigh Range (16 mm vial): 0.0 to 100.0 mg\/L\n(all as NH\u003csub\u003e3\u003c\/sub\u003e-N)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmmonia Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 mg\/L; 0.1 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmmonia Accuracy\u003c\/td\u003e\n\u003ctd\u003eLow Range: ±0.04 mg\/L ±4% of reading\nLow Range (16 mm vial): ±0.10 mg\/L or ±5% of reading\nMedium Range: ±0.05 mg\/L ±5% of reading\nHigh range: ±0.5 mg\/L ±5% of reading\nHigh range (16 mm vial): ±1 mg\/L or ±5% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmmonia Method\u003c\/td\u003e\n\u003ctd\u003eAdaptation of the ASTM Manual of Water and Environmental Technology, D1426-92, Nessler method\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChemical Oxygen Demand Range\u003c\/td\u003e\n\u003ctd\u003eLow Range: 0 to 150 mg\/L\nMedium Range: 0 to 1500 mg\/L\nHigh Range:0 to 15000 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChemical Oxygen Demand Resolution\u003c\/td\u003e\n\u003ctd\u003eLow and Medium Range: 1 mg\/L\nHigh Range: 10 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChemical Oxygen Demand Accuracy\u003c\/td\u003e\n\u003ctd\u003eLow Range: ±5 mg\/L ±5% of reading\nMedium Range: ±15 mg\/L ±4% of reading\nHigh Range: ±150 mg\/L ±3% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChemical Oxygen Demand Method\u003c\/td\u003e\n\u003ctd\u003eAdaptation of the USEPA 410.4\nISO dichromate methods\nMercury-free dichromate green method (LR \u0026amp; MR); dichromate method (HR)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Chlorine Range\u003c\/td\u003e\n\u003ctd\u003e0.00 to 5.00 mg\/L (as Cl\u003csub\u003e2\u003c\/sub\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Chlorine Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Chlorine Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.03 mg\/L ±3% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChlorine Method\u003c\/td\u003e\n\u003ctd\u003eAdaptation of the EPA 330.5 DPD method\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNitrate Range\u003c\/td\u003e\n\u003ctd\u003e16 mm vial: 0.0 to 30.0 mg\/L (as NO\u003csub\u003e3\u003c\/sub\u003e\u003csup\u003e-\u003c\/sup\u003e- N)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNitrate Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNitrate Accuracy\u003c\/td\u003e\n\u003ctd\u003e16 mm vial: ±1.0 mg\/L or ±3% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNitrate Method\u003c\/td\u003e\n\u003ctd\u003eAdaptation of the cadmium reduction method\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNitrite Range\u003c\/td\u003e\n\u003ctd\u003eFreshwater\nLow Range: 0 to 600 µg\/L (as NO\u003csub\u003e2\u003c\/sub\u003e\u003csup\u003e-\u003c\/sup\u003e-N)\nHigh Range: 0 to 150 mg\/L (as NO\u003csub\u003e2\u003c\/sub\u003e\u003csup\u003e-\u003c\/sup\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNitrite Resolution\u003c\/td\u003e\n\u003ctd\u003eFreshwater: 1 µg\/L; 1 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNitrite Accuracy\u003c\/td\u003e\n\u003ctd\u003eFreshwater\nLow Range: ±20 µg\/L ±4% of reading\nHigh Range: ±4 mg\/L ±4% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNitrite Method\u003c\/td\u003e\n\u003ctd\u003eAdaptation of the EPA Diazotization method 354.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNitrogen, Total Range\u003c\/td\u003e\n\u003ctd\u003eLow Range: 0.0 to 25.0 mg\/L (as NO\u003csub\u003e3\u003c\/sub\u003e\u003csup\u003e-\u003c\/sup\u003e-N)\nHigh Range: 0 to 150 mg\/L (as N)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNitrogen, Total Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1 mg\/L; 1 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNitrogen, Total Accuracy\u003c\/td\u003e\n\u003ctd\u003eLow Range: ±1.0 mg\/L or ±5% of reading\nHigh Range: ±3 mg\/L or ±4% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNitrogen, Total Method\u003c\/td\u003e\n\u003ctd\u003eChromotropic acid method\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhosphorous, Acid Hydrolyzable Range\u003c\/td\u003e\n\u003ctd\u003e0.00 to 1.60 mg\/L (as P)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhosphorous, Acid Hydrolyzable Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhosphorous, Acid Hydrolyzable Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.05 mg\/L or ±5% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhosphorous, Acid Hydrolyzable Method\u003c\/td\u003e\n\u003ctd\u003eAdaptation of the EPA method 365.2 and Standard Methods for the Examination of Water and Wastewater, 20\u003csup\u003eth\u003c\/sup\u003e edition, 4500-P E, ascorbic acid method\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhosphorous, Reactive Range\u003c\/td\u003e\n\u003ctd\u003eLow Range: 0.00 to 1.60 mg\/L (as P)\nHigh Range: 0.0 to 32.6 mg\/L (as P)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhosphorous, Reactive Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 mg\/L; 0.1 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhosphorous, Reactive Accuracy\u003c\/td\u003e\n\u003ctd\u003eLow Range: ±0.05 mg\/L or ±4% of reading\nHigh Range: ±0.5 mg\/L or ±4% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhosphorous, Reactive Method\u003c\/td\u003e\n\u003ctd\u003eAdaptation of Standard Methods for the Examination of Water and Wastewater, 20\u003csup\u003eth\u003c\/sup\u003e edition and EPA method 365.2 (low range)\nLow Range: ascorbic acid method\nHigh Range: vanadomolybdophosphoric acid method\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhosphorous, Total Range\u003c\/td\u003e\n\u003ctd\u003eLow Range: 0.00 to 1.15 mg\/L (as P)\nHigh Range: 0.0 to 32.6 mg\/L (as P)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhosphorous, Total Accuracy\u003c\/td\u003e\n\u003ctd\u003eLow Range: ±0.05 mg\/L or ±6% of reading\nHigh Range: ±0.5 mg\/L or ±5% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhosphorous, Total Resolution\u003c\/td\u003e\n\u003ctd\u003eLow Range: 0.01 mg\/L; 0.1 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhosphorous, Total Method\u003c\/td\u003e\n\u003ctd\u003eAdaptation of Standard Methods for the Examination of Water and Wastewater, 20\u003csup\u003eth\u003c\/sup\u003e edition and EPA method 365.2 (low range)\nLow Range: ascorbic acid method\nHigh Range: vanadomolybdophosphoric acid method\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e1 pH electrode input and 5 photometer wavelengths\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Electrode\u003c\/td\u003e\n\u003ctd\u003edigital pH electrode (not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhotometer\/Colorimeter Light Source\u003c\/td\u003e\n\u003ctd\u003e5 LEDs with 420 nm, 466 nm, 525 nm, 575 nm, and 610 nm narrow band interference filters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhotometer\/Colorimeter Light Detector\u003c\/td\u003e\n\u003ctd\u003esilicon photodetector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBandpass Filter Bandwidth\u003c\/td\u003e\n\u003ctd\u003e8 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBandpass Filter Wavelength Accuracy\u003c\/td\u003e\n\u003ctd\u003e±1 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCuvette Type\u003c\/td\u003e\n\u003ctd\u003eround, 24.6 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Methods\u003c\/td\u003e\n\u003ctd\u003e128 max.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGLP\u003c\/td\u003e\n\u003ctd\u003ecalibration data for connected pH electrode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e128 x 64 pixel LCD with backlight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogging Type\u003c\/td\u003e\n\u003ctd\u003elog on demand with user name and sample ID optional input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogging Memory\u003c\/td\u003e\n\u003ctd\u003e1000 readings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity\u003c\/td\u003e\n\u003ctd\u003eUSB-A host for flash drive; micro-USB-B for power and computer connectivity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e5 VDC USB 2.0 power adapter with USB-A to micro-USB-B cable (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\/Life\u003c\/td\u003e\n\u003ctd\u003e3.7 VDC Li-polymer rechargeable battery \/ \u0026gt;500 photometric measurements or 50 hours of continuous pH measurement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e0 to 50.0 ℃ (32 to 122.0 °F); 0 to 95% RH, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.0 kg (2.2 lbs.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e206 x 177 x 97 mm (8.1 x 7.0 x 3.8 in.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\u003cp\u003eHI83314 is supplied with sample cuvettes and caps (4 ea.), cloth for wiping cuvettes, USB to micro USB cable connector, power adapter and instruction manual.\u003c\/p\u003e\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/manuals.hannainst.com\/HI83314-01\" target=\"_blank\" rel=\"noopener\"\u003eWastewater Multiparameter (with COD) Benchtop Photometer and pH meter - HI83314\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871415697777,"sku":"HI83314-02","price":179084.25,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi83314-upper-angle-cover-closed.jpg?v=1792646552"},{"product_id":"ph-and-mv-precision-simulator-with-lcd-hi931001","title":"pH and mV precision simulator with LCD - HI931001","description":"\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cp\u003epH readings can be simulated from 0 to 14 pH in 0.01 steps\u003c\/p\u003e\n\u003cp\u003eCan simulate output from -1000 to +1000 mV in 1 mV steps\u003c\/p\u003e\n\u003cp\u003eCan be used for all type of pH\/mV meter with BNC socket\u003c\/p\u003e\n\u003cp\u003eProvides pH\/mV values at 25℃\u003c\/p\u003e\n\u003cp\u003eLow battery indicator\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eHI9310014\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003ePool Line pH and mV Precision Simulator - HI9310014\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e0.00 to 14.00 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.01 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Temperature Compensation\u003c\/td\u003e\n\u003ctd\u003eall pH output values simulated @ 25°C (77°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003emV Range\u003c\/td\u003e\n\u003ctd\u003e-1000 to 1000 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003emV Resolution\u003c\/td\u003e\n\u003ctd\u003e1 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003emV Accuracy\u003c\/td\u003e\n\u003ctd\u003e1 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\/Life\u003c\/td\u003e\n\u003ctd\u003e9V\/approximately 500 hours of use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e0 to 50°C (32 to 122°F); RH max 95%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e185 mm x 82 mm x 53 mm (7.3 x 3.2 x 2.1”)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e320 g (11.3 oz.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\u003cp\u003eHI9310014 is supplied with HI7858\/1 BNC\/BNC 1 m (3.3’) coaxial cable, 9V battery (1pc.), instrument quality certificate, and instruction manual.\u003c\/p\u003e\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/manuals.hannainst.com\/HI9310014\" target=\"_blank\" rel=\"noopener\"\u003ePool Line pH and mV Precision Simulator - HI9310014\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871416516977,"sku":"HI931001","price":44427.15,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi931001_manual.jpg?v=1792646565"},{"product_id":"mini-titrator-for-measuring-titratable-acidity-in-water-hi84530","title":"Mini Titrator  for Measuring Titratable Acidity in Water - HI84530-02","description":"\u003cdiv style=\"margin: 0 0 48px;\"\u003e\n\u003cp\u003eAcidity is an important parameter used to determine the quality of water (surface,  drinking,  wastewater). Acidity affects many things including chemical reaction rates,  biological processes,  and corrosiveness. It can also be used to monitor pollution in wastewater and drinking water.\u003c\/p\u003e\n\u003cp\u003eTotal titratable acidity is a quantitative measurement of the water sample's ability to react with a strong base solution to a specific pH value. Many chemical species can contribute to the acidity measurement depending on the method of analysis. These species can include strong acids (hydrochloric acid,  nitric acid,  sulfuric acid,  etc.),  weak acids (acetic acid,  carbonic acid,  etc.),  and hydrolyzing salts (iron,  aluminum,  manganese,  etc.)\u003c\/p\u003e\n\u003ch5\u003eDouble Junction pH Electrode\u003c\/h5\u003e\n\u003cp\u003eThe HI84530 is supplied with the HI1131B refillable,  double junction,  combination pH electrode. By design,  the HI1131B has a spherical tip for use in aqueous or liquid solutions. This versatile electrode provides a wide surface of contact with a sample and is ideal for direct measurements or acid base titrations in the water industry.\u003c\/p\u003e\n\u003ch5\u003ePiston Driven Dosing Pump\u003c\/h5\u003e\n\u003cp\u003eThe heart of the HI84530 is the piston driven burette pump. This type of dosing system uses a motor in which each dose is very precisely controlled and the volume dispensed is accurately determined. The piston driven burette is controlled dynamically so that the volume of titrant being dosed is automatically adjusted based on a voltage response of the previous dose. This type of dosing speeds up the titration process by allowing for more titrant to be dosed at the start of the titration and then very small doses as the endpoint is reached.\u003c\/p\u003e\n\u003ch5\u003eAutomatic Stirrer\u003c\/h5\u003e\n\u003cp\u003eThe built-in stirrer is automatically maintained at a speed of 600 rpm,  regardless of the viscosity of the solution being titrated.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 24px 48px; margin: 0 0 48px;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; max-width: 440px; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI84532-Help.jpg\" alt=\"titrator screenshot\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 340px; min-width: 0;\"\u003e\n\u003ch4 style=\"margin-top: 0;\"\u003eOn-Screen Features\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eTutorial and Help Screens\u003c\/strong\u003eThe HI84530 has an intuitive user design with clearly defined keys and a large screen that is easy to navigate. The meter has a built in tutorial mode that,  when enabled,  will walk the user step by step through the titration process. A dedicated HELP key is always available to allow access to content-specific information during both calibration and titration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 24px 48px; margin: 0 0 48px; flex-direction: row-reverse;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; max-width: 440px; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI84530-Titration-Results.jpg\" alt=\"Titrate LR \" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 340px; min-width: 0;\"\u003e\u003cp\u003e\u003cstrong\u003eProcedure Warnings\u003c\/strong\u003e Users are warned if there is an error in procedures such as the titration exceeded the maximum volume of titrant.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 24px 48px; margin: 0 0 48px;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; max-width: 440px; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI84502-Titration-Curve.jpg\" alt=\"mini titrator acidity graphic mode\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 340px; min-width: 0;\"\u003e\u003cp\u003e\u003cstrong\u003eTitration Curve Displayed on Screen\u003c\/strong\u003eThis mini titrator displays in-depth data during titration,  including a real-time graph of the titration curve.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 24px 48px; margin: 0 0 48px; flex-direction: row-reverse;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; max-width: 440px; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI84502-Log.jpg\" alt=\"mini titrator acidity logging\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 340px; min-width: 0;\"\u003e\u003cp\u003e\u003cstrong\u003eLog and Recall Data\u003c\/strong\u003eThe HI84530 allows for data logging of up to 400 samples: 200 titration results and 200  pH\/mV readings. Data can be stored and exported to a USB drive or a PC using the USB connection.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 24px 48px; margin: 0 0 48px;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; max-width: 440px; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI84530-pH-Electrode-Condition.jpg\" alt=\"mini titrator pH mv meter\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 340px; min-width: 0;\"\u003e\u003cp\u003e\u003cstrong\u003epH\/mV Meter\u003c\/strong\u003eIn addition to being an automatic titrator,  the HI84530 also can be used as a pH\/mV meter. As a pH meter,  it has many features of a professional grade benchtop including automatic calibration up to three points with four available buffers,  a 0.01 pH resolution,  accuracy of ±0.01 pH,  automatic temperature compensation and comprehensive GLP data.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 24px 48px; margin: 0 0 48px; flex-direction: row-reverse;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; max-width: 440px; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi84529-cal.jpg\" alt=\"mini titrator acidity graphic mode\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 340px; min-width: 0;\"\u003e\u003cp\u003e\u003cstrong\u003eCAL Check™\u003c\/strong\u003e Accuracy is always ensured with Hanna's unique CAL Check feature,  which analyzes the response of the electrode during the calibration process. Based on electrode response in the buffer,  indicators are displayed on screen to alert the user of potential problems during calibration. These indicators include Buffer Contaminated,  Electrode Dirty\/Broken,  and overall probe condition. The CAL Check function not only ensures an accurate pH reading when the HI84530 is used as a pH meter,  but also an accurate titration since the endpoint of a titratible acidity titration is determined by a set pH value.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e HI84530-01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003e Mini Titrator  for Measuring Titratable Acidity in Water - HI84530\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH-mV Range\u003c\/td\u003e\n\u003ctd\u003e -2000.0 to 2000.0 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH-mV Resolution\u003c\/td\u003e\n\u003ctd\u003e 0.1 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH-mV Accuracy\u003c\/td\u003e\n\u003ctd\u003e ±1.0 mV (@25ºC\/77ºF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e -2.0 to 16.0 pH; -2.00 to 16.00 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Resolution\u003c\/td\u003e\n\u003ctd\u003e 0.1 pH \/ 0.01 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Accuracy\u003c\/td\u003e\n\u003ctd\u003e ±0.01 pH (@25ºC\/77ºF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Calibration\u003c\/td\u003e\n\u003ctd\u003e one, two or three-point calibration; four available buffers (4.01, 7.01, 8.30, 10.01)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Temperature Compensation\u003c\/td\u003e\n\u003ctd\u003e manual or automatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e -20.0 to 120.0°C; -4.0 to 248.0°F; 253.2 to 393.2 K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Resolution\u003c\/td\u003e\n\u003ctd\u003e 0.1°C; 0.1°F; 0.1K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Accuracy\u003c\/td\u003e\n\u003ctd\u003e ±0.4°C; ±0.8°F; ±0.4 K (@25ºC\/77ºF), without probe error\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTitration Method\u003c\/td\u003e\n\u003ctd\u003e acid base titration, total acidity \/ strong acidity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTitration Principle\u003c\/td\u003e\n\u003ctd\u003e fixed endpoint titration: 8.30 pH (phenolphthalein) or 3.7 pH (methyl orange)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTitration Range\u003c\/td\u003e\n\u003ctd\u003e Low Range (as CaCO₃): 15.0 to 400.0 mg\/L; 0.3 to 8.0 meq\/L  \u003cbr\u003e High Range (as CaCO₃): 300 to 4000 mg\/L; 6.0 to 80.0 meq\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTitration Resolution\u003c\/td\u003e\n\u003ctd\u003e Low Range: 0.1 mg\/L \/ 0.1 meq\/L; High Range: 1 mg\/L \/ 0.1 meq\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTitration Accuracy\u003c\/td\u003e\n\u003ctd\u003e Low Range: ±0.5 mg\/L or 3% of reading, whichever is greater (@25ºC\/77ºF) \u003cbr\u003e High Range: ±15 mg\/L or 3% of reading, whichever is greater (@25ºC\/77ºF) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSample Size\u003c\/td\u003e\n\u003ctd\u003e Low Range: 50 mL; High Range: 50 mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTitration Pump Speed\u003c\/td\u003e\n\u003ctd\u003e 10 mL\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Electrode\u003c\/td\u003e\n\u003ctd\u003e HI1131B glass body, refillable, with BNC connector and 1 m (3.3’) cable (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Probe\u003c\/td\u003e\n\u003ctd\u003e HI7662-T stainless steel temperature probe with 1 m (3.3’) cable (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogging Type\u003c\/td\u003e\n\u003ctd\u003e Log-on-demand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogging Memory\u003c\/td\u003e\n\u003ctd\u003e up to 400 ( 200 titrations, 200 pH\/mV readings)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity\u003c\/td\u003e\n\u003ctd\u003e 1 USB port for data storage and export to a PC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuilt-in Magentic Stirrer\u003c\/td\u003e\n\u003ctd\u003e Built-in magnetic stirrer at 600 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e 12 VDC adapter (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e 0 to 50°C (32 to 122°F); RH max 95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e 235 x 200 x 150 mm (9.2 x 7.9 x 5.9”)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e 1.9 kg (67.0 oz.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\u003cp\u003eHI84530 is supplied with the HI1131B pH electrode, HI7662-T temperature probe, HI84530-50 low range titrant, HI84530-51 high range titrant, HI84530-55 calibration standard, HI84530-60 hydrogen peroxide, 100 mL beakers (2), dosing pump valve, 5 mL syringe, 1 mL plastic pipette, tube set (aspiration tube with titrant bottle cap and dispensing tube with tip), stir bar, power adapter, instruction manual and quality certificate.\u003c\/p\u003e\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca target=\"_blank\" href=\"https:\/\/manuals.hannainst.com\/HI84530-01\"\u003eMini Titrator for Measuring Titratable Acidity in Water - HI84530\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871416648049,"sku":"HI84530-02","price":100012.05,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi84530_1.jpg?v=1792646566"},{"product_id":"automatic-potentiometric-titrator-hi931","title":"Automatic Potentiometric Titrator - HI931-02","description":"\u003cdiv style=\"margin: 0 0 48px;\"\u003e\n\u003ch4 style=\"margin-top: 0;\"\u003eSuperior design for the busy lab.\u003c\/h4\u003e\n\u003cp\u003eThe Cycoloy® body is durable, heat-resistant, and resists staining. Dedicated menu buttons are part of the control panel making it fully sealed and easy to clean. A high contrast LCD display makes every character on the display stand out and the wide viewing angle allows measurements to be seen from any angle. The backlight is adjustable for your viewing preference and with a backlight saver option protects the display during periods of inactivity.\u003c\/p\u003e\n\u003ch4\u003eMaximize your workspace.\u003c\/h4\u003e\n\u003cp\u003eThis new generation of titrator features a 50% smaller footprint than the HI901 Automatic Titrator for maximum use of your benchtop lab space.\u003c\/p\u003e\n\u003ch4\u003eIntuitive User Interface\u003c\/h4\u003e\n\u003cp\u003eFunctional keys on the control panel that correspond to virtual keys on the display allow for simple and quick navigation between screens and menu. If you need additional information about a screen, simply press the dedicated button for help.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 440px), 1fr)); gap: 36px 48px; margin: 0 0 48px;\"\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: flex-start; gap: 16px 24px;\"\u003e\n\u003cdiv style=\"flex: 0 0 140px; max-width: 100%; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/Titration_screens.jpg\" alt=\"Titration Screens\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 200px; min-width: 0;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eMultiple Titration Types\u003c\/h4\u003e\n\u003cp\u003ePaired with the right electrode, this potentiometric titrator can perform any number of standard titrations including pH and mV tests with fixed endpoints or single equivalence points.\u003c\/p\u003e\n\u003ch4\u003eReal-Time Graphing\u003c\/h4\u003e\n\u003cp\u003eA real-time titration curve can be viewed as the titration progresses. This feature is useful when new methods are tested or when a procedure requires optimization.\u003c\/p\u003e\n\u003ch4\u003ePassword Protection\u003c\/h4\u003e\n\u003cp\u003eAdministrative users can set a PIN code on the device protecting against unauthorized access. Titration method options and results are tamper-proof while a non-administrator operates the titrator, ensuring records remain safe, secure, and traceable.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: flex-start; gap: 16px 24px;\"\u003e\n\u003cdiv style=\"flex: 0 0 140px; max-width: 100%; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI931-HI932_Burrette-Removal-Hand.jpg\" alt=\"Clip-Lock™ burette \" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 200px; min-width: 0;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eExchangeable Burette System\u003c\/h4\u003e\n\u003cp\u003eWith Hanna’s Clip-Lock™ burette feature, it only takes a few seconds to exchange titrants and reagents preventing cross-contamination and saving time.\u003c\/p\u003e\n\u003ch4\u003ePrecision Dosing Pump\u003c\/h4\u003e\n\u003cp\u003eOur unmatched 40, 000-step piston driven pump is capable of dosing extremely small and highly accurate volumes of titrant or reagent.\u003c\/p\u003e\n\u003ch4\u003eChemically Resistant Tubing\u003c\/h4\u003e\n\u003cp\u003eAspiration and dispensing tubes are constructed of chemically resistant PTFE plastic and feature a light-blocking polyurethane outer sleeve to protect light sensitive reagents.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: flex-start; gap: 16px 24px;\"\u003e\n\u003cdiv style=\"flex: 0 0 140px; max-width: 100%; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI931-HI932_Holder-with-Probes.jpg\" alt=\"Flexible Electrode Holder\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 200px; min-width: 0;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eFlexible Electrode Holder\u003c\/h4\u003e\n\u003cp\u003eThis electrode holder can hold up to 3 electrodes, 4 tubes, and 1 temperature probe. The holder is angled to concentrate the probes to the center for smaller beaker sizes. Use electrodes with different diameters when needed by changing the electrode guide.\u003c\/p\u003e\n\u003ch4\u003eAdjustable Arm\u003c\/h4\u003e\n\u003cp\u003eFor a more compact design, the electrode holder is built directly into the titrator body. Height control adjustments are performed by simply pressing the press-to-release button makes. The electrode holder is reversible for use with large magnetic stirrers or oversize beakers.\u003c\/p\u003e\n\u003ch4\u003ePrecision Stirring\u003c\/h4\u003e\n\u003cp\u003eThe removable overhead stirrer has built-in speed control for instant feedback in order to maintain consistent stirring speed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: flex-start; gap: 16px 24px;\"\u003e\n\u003cdiv style=\"flex: 0 0 140px; max-width: 100%; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI931_back.jpg\" alt=\"HI931 Back\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 200px; min-width: 0;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eMultiple Measuring Modes\u003c\/h4\u003e\n\u003cp\u003eHI931 functions as a potentiometric titrator, pH meter, mV\/ORP meter, or ISE meter. Valuable laboratory bench space is saved, and multiple tests can be performed on one sample.\u003c\/p\u003e\n\u003ch4\u003eAnalytical Balance Interface\u003c\/h4\u003e\n\u003cp\u003eAnalytical balances with RS232 output can transfer the weight of a sample directly into the meter.\u003c\/p\u003e\n\u003ch4\u003ePrinter Interface\u003c\/h4\u003e\n\u003cp\u003eTitration reports can be printed directly from the titrator to a connected printer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: flex-start; gap: 16px 24px;\"\u003e\n\u003cdiv style=\"flex: 0 0 140px; max-width: 100%; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI93X-baxk-pump-1200.jpg\" alt=\"Peristaltic Pump\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 200px; min-width: 0;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eAutomatic Reagent Addition\u003c\/h4\u003e\n\u003cp\u003eA peristaltic pump may be programmed to volumetrically dispense reagent prior to titration or direct measurement. This helps achieve consistent and accurate results and prevents operator errors such as incorrect volumes or forgetting reagent addition. The peristaltic pump can also be used to aspirate post-analysis.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: flex-start; gap: 16px 24px;\"\u003e\n\u003cdiv style=\"flex: 0 0 140px; max-width: 100%; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI93X-inside.jpg\" alt=\"Well and Gutters\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 200px; min-width: 0;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eSmart Design for Safety\u003c\/h4\u003e\n\u003cp\u003eIn the event of reagent leakage an external gutter system protects the connections on the back of the meter and interior prevent any liquids from the internal electronics.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: flex-start; gap: 16px 24px;\"\u003e\n\u003cdiv style=\"flex: 0 0 140px; max-width: 100%; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI93X_USB.jpg\" alt=\"USB Storage\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 200px; min-width: 0;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eCustomizable Analysis Reports\u003c\/h4\u003e\n\u003cp\u003eEach analysis report is fully customizable so users can ensure they are storing and filing the best data required for their application. New multi-select feature makes batch processing simple.\u003c\/p\u003e\n\u003ch4\u003eFlexible GLP Management\u003c\/h4\u003e\n\u003cp\u003eAll necessary GLP (Good Laboratory Practice) information is recorded with each sample including sample identification, company and operator name, date, time, electrode ID codes, and calibration information.\u003c\/p\u003e\n\u003ch4\u003eUSB Data Transfer\u003c\/h4\u003e\n\u003cp\u003eA conveniently located USB port on the side of the meter is used with a flash drive or direct connection to a PC for the transfer of titration methods, reports, and software upgrades. Reports can be converted to a LIMS friendly format with the use of our PC compatible software.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: flex-start; gap: 16px 24px;\"\u003e\n\u003cdiv style=\"flex: 0 0 140px; max-width: 100%; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI932-Right-Front-Raised.jpg\" alt=\"HI932 Advanced Automatic Potentiometric Titrator\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 200px; min-width: 0;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eNeed more?\u003c\/h4\u003e\n\u003ch4\u003eUpgrade to the HI932 Advanced Automatic Potentiometric Titrator for Multiple Sensor Inputs\u003c\/h4\u003e\n\u003ch4\u003eHI932 - Advanced Automatic Potentiometric Titrator\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eHI931001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003epH and mV precision simulator with LCD - HI931001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e0.00 to 14.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Resolution\u003c\/td\u003e\n\u003ctd\u003e±0.01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Temperature Compensation\u003c\/td\u003e\n\u003ctd\u003eAll output values simulated at 25°C (77°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003emV Range\u003c\/td\u003e\n\u003ctd\u003e-1000 to 1000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003emV Resolution\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003emV Accuracy\u003c\/td\u003e\n\u003ctd\u003e±1 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\/Life\u003c\/td\u003e\n\u003ctd\u003e9V \/ approximately 100 hours of use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e0 to 50°C (32 to 122°F); RH max 95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e180 x 83 x 40 mm (7.1 x 3.3 x 1.6 in.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e255 g (9.0 oz.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\u003cp\u003eHI931001 is supplied with HI7858\/1 BNC\/BNC coaxial cable.\u003c\/p\u003e\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/manuals.hannainst.com\/HI931001\" target=\"_blank\" rel=\"noopener\"\u003epH and mV precision simulator with LCD - HI931001\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871419761009,"sku":"HI931-02","price":754110.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI931-Angle-Low-Front-GLASS-5249x5249-f3f872c0-f0ca-4859-ad40-62f52e362e74.jpg?v=1792646608"},{"product_id":"ph-alkalinity-free-chlorine-total-chlorine-and-cyanuric-acid-photometer-hi97104-meter-only","title":"pH,  Alkalinity, Free Chlorine, Total Chlorine, and Cyanuric Acid Photometer - HI97104-meter only","description":"\u003cdiv style=\"margin: 0 0 48px;\"\u003e\n\u003cp\u003eChlorine is a common chemical used by many due to is disinfection properties. Free chlorine can exist in two forms and which form is present is based on the pH. At pH less than 7.6 the predominate form is hypochlorous acid (HOCl) while at pH greater than 7.6 the hypochlorite (OCl\u003csup\u003e-\u003c\/sup\u003e) form becomes predominate. This is very important when it comes to preventing biological growth in water or keeping a swimming pool safe since hypochlorous acid is 100 times more effective as a sanitizer. Total chlorine represents both the free chlorine and combined chlorine present. Combined chlorine is the chlorine bound to nitrogen substances such as ammonia. In swimming pools combined chlorine that we can smell and is irritating to the eyes. The free chlorine measurement is subtracted from the total chlorine measurement in order to know how much combined chlorine is present. HI97104 is designed to measure swimming pool key water quality paramters. These parameters,  in addition to chlorine,  are pH,  alkalinity,  and cyanuric acid.\u003c\/p\u003e\n\u003cp\u003eThe HI97104 has an innovative optical system that offers superior performance in accuracy,  repeatability,  and the short amount of time it takes to perform a measurement. This compact,  waterproof meter is extremely user friendly with a tutorial mode that walks the user graphically,  step by step,  in performing a measurement. The use of a backlit dot matrix LED allows the use of virtual keys which makes the operation of the meter very intuitive including selecting different methods,  reviewing GLP data,  recalling the last 50 measurements,  and customizing the meter to user preferences\u003c\/p\u003e\n\u003cp\u003eHI97104 is completely waterproof including the cuvette holder that is designed with ridges to protect the optical path from getting scratched by the cuvette and a gasketed battery compartment that holds three common AA batteries. The compact design fits comfortable in the hand for use in the field or on a table for benchtop use. The LCD is 71 mm (2.75\") by 37 mm (1.6\") and is backlit for easy viewing under all conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 24px 48px; margin: 0 0 48px;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; max-width: 440px; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/PHOTOMETER-OPTICAL-SYSTEM.jpg\" alt=\"photometer optical system\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 340px; min-width: 0;\"\u003e\n\u003cul\u003e\u003cli\u003eLED that generates very little heat\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003e8 nm narrowband interference filter that is accurate to ±1 nm and offers 25% increase in light efficiency.\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eReference detector that modulates the voltage to LED for consistent light output.\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eA concave focusing lens that reduces errors from imperfections in the cuvette\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"margin: 0 0 24px; text-align: center;\"\u003eOn-Screen Features\u003c\/h2\u003e\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 32px 24px; margin: 0 0 48px;\"\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; align-items: stretch; text-align: left;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/Cal_Check.jpg\" alt=\"CAL Check HI97700\" loading=\"lazy\" style=\"display: block; width: auto; max-width: 100%; max-height: 220px; height: auto; margin: 0 auto 16px; object-fit: contain;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eCAL Check\u003c\/h4\u003e\n\u003cp\u003eAdvanced features including CAL-Check to verify performance,  GLP for last calibration date,  setup options and the ability to see all accessories used with the meter.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; align-items: stretch; text-align: left;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/tutorial.jpg\" alt=\"tutorial mode HI97104\" loading=\"lazy\" style=\"display: block; width: auto; max-width: 100%; max-height: 220px; height: auto; margin: 0 auto 16px; object-fit: contain;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eTutorial Mode\u003c\/h4\u003e\n\u003cp\u003eWhen enabled,  the tutorial mode will guide the user step by step through the measurement process .\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; align-items: stretch; text-align: left;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/Method_Selection.jpg\" alt=\"method option\" width=\"300\" loading=\"lazy\" style=\"display: block; width: auto; max-width: 100%; max-height: 220px; height: auto; margin: 0 auto 16px; object-fit: contain;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eMethod Options\u003c\/h4\u003e\n\u003cp\u003eChoice of powder or economical liquid reagents for chlorin measurments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 0 0 48px;\"\u003e\n\u003ch4 style=\"margin-top: 0;\"\u003eHI97104 FEATURES\/BENEFITS:\u003c\/h4\u003e\n\u003ch5\u003eStable Light Source:\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eThe internal reference system of the HI97104 photometer compensates for any drifts due to power fluctuations or ambient temperature changes. With a stable source of light the readings are fast and stable between your blank (zero) measurement and sample measurement.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eHigh Efficiency Light Source:\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eLED light sources offer superior performance compared to tungsten lamps. LEDs have a much higher luminous efficiency,  providing more light while using less power. They also produce little heat,  which could otherwise affect electronic stability.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eHigh Quality Filters:\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eImproved optical filters ensure greater wavelength accuracy and allow a brighter,  stronger signal to be received. The end result is higher measurement stability and less wavelength error.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eGreater Light Yield:\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eA focusing lens collects all of the light that exits the cuvette,  eliminating errors from imperfections and scratches that may be present in the glass. The use of the convex lens reduces the need for indexing cuvettes.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eCAL Check Functionality:\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eHanna’s exclusive CAL Check feature allows for performance verification and calibration of the meter using NIST traceable standards. Our CAL Check standard vials are developed to simulate a specific absorbance value at each wavelength to verify the accuracy of subsequent readings.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eMulitple Measurement Methods:\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eUsers can select the use of powder reagents supplied in packets or the use of low cost liquid reagents supplied in a dropper bottle.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eBuilt-in Reaction Timer:\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eWaiting the proper reaction time is of key importance when performing colorimetric measurements. The countdown timer displays the time remaining until a measurement will be taken,  ensuring consistent results between sample measurements and users.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eLarge Cuvette Size:\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eThe sample cell of the HI97104 fits a round,  glass cuvette with a 25 mm path length. The relatively long path length of the sample cuvette allows the light to pass through more of the sample solution,  ensuring accurate measurements even in low absorbance samples.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eIntuitive Dot Matrix Display:\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eThe HI97104 is designed with a backlit,  graphic LCD. With virtual keys,  a battery status indicator,  and error messages. Users will find the meter interface intuitive and easy to read. A dedicated help key provides information relating to the current meter operation,  and can be used at any stage in the setup or measurement process to show contextual help.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eAuto-off Protection:\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eThe meter uses three common AA batteries that allow for about 800 measurements to be taken. The auto-off feature automatically shuts off the meter after 15 minutes of inactivity in order conserve battery life.\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e HI97104\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003e pH, Alkalinity, Free Chlorine, Total Chlorine, and Cyanuric Acid Photometer - HI97104-meter only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e 6.5 to 8.5 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Resolution\u003c\/td\u003e\n\u003ctd\u003e 0.1 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Accuracy\u003c\/td\u003e\n\u003ctd\u003e ±0.1 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Method\u003c\/td\u003e\n\u003ctd\u003e phenol red method\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlkalinity Range\u003c\/td\u003e\n\u003ctd\u003e 0 to 500 mg\/L (as CaCO\u003csub\u003e3\u003c\/sub\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlkalinity Resolution\u003c\/td\u003e\n\u003ctd\u003e 1 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlkalinity Accuracy\u003c\/td\u003e\n\u003ctd\u003e ±5 mg\/L ±5% of reading at 25 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlkalinity Method\u003c\/td\u003e\n\u003ctd\u003e colorimetric method\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFree Chlorine Range\u003c\/td\u003e\n\u003ctd\u003e 0.00 to 5.00 mg\/L (as Cl\u003csub\u003e2\u003c\/sub\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFree Chlorine Resolution\u003c\/td\u003e\n\u003ctd\u003e 0.01 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFree Chlorine Accuracy\u003c\/td\u003e\n\u003ctd\u003e ±0.03 mg\/L ±3% of reading at 25 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Chlorine Range\u003c\/td\u003e\n\u003ctd\u003e 0.00 to 5.00 mg\/L (as Cl\u003csub\u003e2\u003c\/sub\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Chlorine Resolution\u003c\/td\u003e\n\u003ctd\u003e 0.01 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Chlorine Accuracy\u003c\/td\u003e\n\u003ctd\u003e ±0.03 mg\/L ±3% of reading at 25 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChlorine Method\u003c\/td\u003e\n\u003ctd\u003e adaptation  of  US  EPA  method  330.5,  DPD Colorimetric method\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCyanuric Acid Range\u003c\/td\u003e\n\u003ctd\u003e 0 to 80 mg\/L (as CYA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCyanuric Acid Resolution\u003c\/td\u003e\n\u003ctd\u003e 1 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCyanuric Acid Accuracy\u003c\/td\u003e\n\u003ctd\u003e ±1 mg\/L ±15% of reading at 25 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCyanuric Acid Method\u003c\/td\u003e\n\u003ctd\u003e Adaptation of turbidimetric method\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhotometer\/Colorimeter Light Source\u003c\/td\u003e\n\u003ctd\u003e light emitting diode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhotometer\/Colorimeter Light Detector\u003c\/td\u003e\n\u003ctd\u003e silicon photocell with narrow band interference filter @ 525 nm and 610 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBandpass Filter Bandwidth\u003c\/td\u003e\n\u003ctd\u003e 8 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBandpass Filter Wavelength Accuracy\u003c\/td\u003e\n\u003ctd\u003e ±1.0 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCuvette Type\u003c\/td\u003e\n\u003ctd\u003e round 24.6 mm diameter (22 mm inside)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e 128 x 64 pixel B\/W LCD with backlight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Points Stored\u003c\/td\u003e\n\u003ctd\u003e 50 readings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\/Life\u003c\/td\u003e\n\u003ctd\u003e 1.5 V AA Alkaline (3 pcs.) \/ \u0026gt; 800 measurements (without backlight)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomatic Shut-Off\u003c\/td\u003e\n\u003ctd\u003e after 15 minutes of inactivity(30 minutes before a READ measurement)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e 0 to 50 °C (32 to 122 °F);\u003cbr\u003e0 to 100% RH\u003cbr\u003eIP67, floating case\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e 380 g (13.4 oz.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e 142.5 x 102.5 x 50.5 mm (5.6 x 4.0 x 2.0 in.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\u003cp\u003eHI97104 is supplied with cuvettes (2), caps (2), plastic inserts for cuvettes (2), 1.5V AA batteries (3), instruction manual, and instrument quality certificate. \/\u003cbr\u003eKit version: HI97104C is supplied with CAL-Check standards, cuvettes (2), caps (2), plastic inserts for cuvettes (2), scissors, cuvette cleaning cloth, 1.5V AA batteries (3), instruction manual, and instrument quality certificate.\u003c\/p\u003e\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca target=\"_blank\" href=\"https:\/\/manuals.hannainst.com\/HI97104\"\u003epH, Alkalinity, Free Chlorine, Total Chlorine, and Cyanuric Acid Photometer - HI97104-meter only\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871438668145,"sku":"HI97104","price":45928.35,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi97104_1.jpg?v=1792646743"},{"product_id":"ph-free-and-total-chlorine-portable-photometer-with-cal-check-meter-only-hi97710","title":"pH, Free and Total Chlorine Portable Photometer with CAL Check - Meter Only - HI97710","description":"\u003cdiv style=\"margin: 0 0 48px;\"\u003e\n\u003cp\u003eChlorine is a common chemical used by many due to is disinfection properties. Free chlorine can exist in two forms and which form is present is based on the pH. At pH less than 7.6 the predominate form is hypochlorous acid (HOCl) while at pH greater than 7.6 the hypochlorite (OCl\u003csup\u003e-\u003c\/sup\u003e) form becomes predominate. This is very important when it comes to preventing biological growth in water or keeping a swimming pool safe since hypochlorous acid is 100 times more effective as a sanitizer. Total chlorine represents both the free chlorine and combined chlorine present. Combined chlorine is the chlorine bound to nitrogen substances such as ammonia. In swimming pools combined chlorine that we can smell and is irritating to the eyes. The free chlorine measurement is subtracted from the total chlorine measurement in order to know how much combined chlorine is present. HI97710 is designed to measure pH and low levels of free and total chlorine in water up to 5.00 mg\/L (ppm).\u003c\/p\u003e\n\u003cp\u003eThe HI97710 has an innovative optical system that offers superior performance in accuracy, repeatability, and the short amount of time it takes to perform a measurement. This compact, waterproof meter is extremely user friendly with a tutorial mode that walks the user graphically, step by step, in performing a measurement. The use of a backlit dot matrix LED allows the use of virtual keys which makes the operation of the meter very intuitive including selecting different methods, reviewing GLP data, recalling the last 50 measurements, and customizing the meter to user preferences\u003c\/p\u003e\n\u003cp\u003eHI97710 is completely waterproof including the cuvette holder that is designed with ridges to protect the optical path from getting scratched by the cuvette and a gasketed battery compartment that holds three common AA batteries. The compact design fits comfortable in the hand for use in the field or on a table for benchtop use. The LCD is 71 mm (2.75\") by 37 mm (1.6\") and is backlit for easy viewing under all conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 24px 48px; margin: 0 0 48px;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; max-width: 440px; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/PHOTOMETER-OPTICAL-SYSTEM.jpg\" alt=\"photometer optical system\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 340px; min-width: 0;\"\u003e\n\u003cul\u003e\u003cli\u003e\u003cul\u003e\u003cli\u003eLED that generates very little heat\u003c\/li\u003e\u003c\/ul\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003e\u003cul\u003e\u003cli\u003e8 nm narrowband interference filter that is accurate to ±1 nm and offers 25% increase in light efficiency.\u003c\/li\u003e\u003c\/ul\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003e\u003cul\u003e\u003cli\u003eReference detector that modulates the voltage to LED for consistent light output.\u003c\/li\u003e\u003c\/ul\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eA concave focusing lens that reduces errors from imperfections in the cuvette\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"margin: 0 0 24px; text-align: center;\"\u003eOn-Screen Features\u003c\/h2\u003e\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 32px 24px; margin: 0 0 48px;\"\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; align-items: stretch; text-align: left;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/screen_1.jpg\" alt=\"CAL Check HI97700\" loading=\"lazy\" style=\"display: block; width: auto; max-width: 100%; max-height: 220px; height: auto; margin: 0 auto 16px; object-fit: contain;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eCAL Check\u003c\/h4\u003e\n\u003cp\u003eAdvanced features including CAL-Check to verify performance, GLP for last calibration date, setup options and the ability to see all accessories used with the meter.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; align-items: stretch; text-align: left;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/screen5.jpg\" alt=\"tutorial mode HI97710\" loading=\"lazy\" style=\"display: block; width: auto; max-width: 100%; max-height: 220px; height: auto; margin: 0 auto 16px; object-fit: contain;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eTutorial Mode\u003c\/h4\u003e\n\u003cp\u003eWhen enabled, the tutorial mode will guide the user step by step through the measurement process .\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; align-items: stretch; text-align: left;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/screen3.jpg\" alt=\"method option\" loading=\"lazy\" style=\"display: block; width: auto; max-width: 100%; max-height: 220px; height: auto; margin: 0 auto 16px; object-fit: contain;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eMethod Options\u003c\/h4\u003e\n\u003cp\u003eChoice of powder or economical liquid reagents for chlorin measurments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 0 0 48px;\"\u003e\n\u003ch4 style=\"margin-top: 0;\"\u003eHI97710 FEATURES\/BENEFITS:\u003c\/h4\u003e\n\u003ch5\u003eStable Light Source:\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eThe internal reference system of the HI97710 photometer compensates for any drifts due to power fluctuations or ambient temperature changes. With a stable source of light the readings are fast and stable between your blank (zero) measurement and sample measurement.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eHigh Efficiency Light Source:\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eLED light sources offer superior performance compared to tungsten lamps. LEDs have a much higher luminous efficiency, providing more light while using less power. They also produce little heat, which could otherwise affect electronic stability.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eHigh Quality Filters:\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eImproved optical filters ensure greater wavelength accuracy and allow a brighter, stronger signal to be received. The end result is higher measurement stability and less wavelength error.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eGreater Light Yield:\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eA focusing lens collects all of the light that exits the cuvette, eliminating errors from imperfections and scratches that may be present in the glass. The use of the convex lens reduces the need for indexing cuvettes.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eCAL Check Functionality:\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eHanna's exclusive CAL Check feature allows for performance verification and calibration of the meter using NIST traceable standards. Our CAL Check standard vials are developed to simulate a specific absorbance value at each wavelength to verify the accuracy of subsequent readings.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eMulitple Measurement Methods:\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eUsers can select the use of powder reagents supplied in packets or the use of low cost liquid reagents supplied in a dropper bottle.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eBuilt-in Reaction Timer:\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eWaiting the proper reaction time is of key importance when performing colorimetric measurements. The countdown timer displays the time remaining until a measurement will be taken, ensuring consistent results between sample measurements and users.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eLarge Cuvette Size:\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eThe sample cell of the HI97710 fits a round, glass cuvette with a 25 mm path length. The relatively long path length of the sample cuvette allows the light to pass through more of the sample solution, ensuring accurate measurements even in low absorbance samples.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eIntuitive Dot Matrix Display:\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eThe HI97710 is designed with a backlit, graphic LCD. With virtual keys, a battery status indicator, and error messages. Users will find the meter interface intuitive and easy to read. A dedicated help key provides information relating to the current meter operation, and can be used at any stage in the setup or measurement process to show contextual help.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eAuto-off Protection:\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eThe meter uses three common AA batteries that allow for about 800 measurements to be taken. The auto-off feature automatically shuts off the meter after 15 minutes of inactivity in order conserve battery life.\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eHI97710\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003epH, Free and Total Chlorine Portable Photometer with CAL Check - HI97710-meter only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e6.5 to 8.5 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.1 pH @ 25 oC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Method\u003c\/td\u003e\n\u003ctd\u003eadaptation of Phenol Red method\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFree Chlorine Range\u003c\/td\u003e\n\u003ctd\u003e0.00 to 5.00 mg\/L (as Cl2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFree Chlorine Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFree Chlorine Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.03 mg\/L ±3% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Chlorine Range\u003c\/td\u003e\n\u003ctd\u003e0.00 to 5.00 mg\/L (as Cl2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Chlorine Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Chlorine Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.03 mg\/L ±3% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChlorine Method\u003c\/td\u003e\n\u003ctd\u003eadaptation of the EPA 330.5 DPD method\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhotometer\/Colorimeter Light Source\u003c\/td\u003e\n\u003ctd\u003eLight emitting diode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhotometer\/Colorimeter Light Detector\u003c\/td\u003e\n\u003ctd\u003esilicon photocell with narrow band interference filter @ 525 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBandpass Filter Bandwidth\u003c\/td\u003e\n\u003ctd\u003e8 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBandpass Filter Wavelength Accuracy\u003c\/td\u003e\n\u003ctd\u003e±1.0 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCuvette Type\u003c\/td\u003e\n\u003ctd\u003eround, 24.6 mm diameter (22 mm inside)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGLP\u003c\/td\u003e\n\u003ctd\u003edate, time of last calibration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e128 x 64 pixel B\/W LCD with backlight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogging Type\u003c\/td\u003e\n\u003ctd\u003eautomatic logging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogging Memory\u003c\/td\u003e\n\u003ctd\u003e50 measurement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\/Life\u003c\/td\u003e\n\u003ctd\u003e1.5V AA battery (3 pcs.) \/ \u0026gt; 800 measurements (without backlight)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomatic Shut-Off\u003c\/td\u003e\n\u003ctd\u003eAfter 15 minutes of inactivity (30 minutes before a READ measurement)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e0 to 50°C (32 to 122°F); relative humidity: 100% (IP 67, floating case)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e380 g (13.4 oz.) with batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e142.5 x 102.5 x 50.5 mm (5.6 x 4.0 x 2.0 in.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\u003cp\u003eHI97710 is supplied with cuvettes (2), caps (2), plastic inserts for cuvettes (2), 1.5V AA batteries (3), instruction manual, and instrument quality certificate. Kit :HI97710C is supplied with CAL-Check standards, cuvettes (2), caps, (2), plastic inserts for cuvettes (2), scissors, cuvette cleaning cloth, 1.5V AA batteries (3), instruction manual, and instrument quality certificate.\u003c\/p\u003e\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/manuals.hannainst.com\/HI97710\" target=\"_blank\" rel=\"noopener\"\u003epH, Free and Total Chlorine Portable Photometer with CAL Check - HI97710-meter only\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871440470385,"sku":"HI97710","price":45928.35,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi97710_angle_1.jpg?v=1792646770"},{"product_id":"free-total-chlorine-hr-portable-photometer-meter-only-hi97734","title":"Free \u0026 Total Chlorine HR Portable Photometer- Meter Only – HI97734","description":"\u003cdiv style=\"margin: 0 0 48px;\"\u003e\n\u003cp\u003eChlorine is a common chemical used by many due to is disinfection, oxidation and bleaching properties. In swimming pools, drinking water, and food processing chlorine is used to disinfect and keep bacteria from growing. In metal finishing it used as an oxidizer to convert cyanide in wastewater to cyanate while in the pulp and paper industry it used to bleach wood pulp so that paper is white. The HI97734 is designed to measure free chlorine in water up to 10.00 mg\/L (ppm).\u003c\/p\u003e\n\u003cp\u003eThe HI97734 has an innovative optical system that offers superior performance in accuracy, repeatability, and the short amount of time it takes to perform a measurement. This compact, waterproof meter is extremely user friendly with a tutorial mode that walks the user graphically, step by step, in performing a measurement. The use of a backlit dot matrix LED allows the use of virtual keys which makes the operation of the meter very intuitive including selecting different units of measure, reviewing GLP data, recalling the last 50 measurements, and customizing the meter to user preferences.\u003c\/p\u003e\n\u003cp\u003eHI97734 is completely waterproof including the cuvette holder that is designed with ridges to protect the optical path from getting scratched by the cuvette and a gasketed battery compartment that holds three common AA batteries. The compact design fits comfortable in the hand for use in the field or on a table for benchtop use. The LCD is 71 mm (2.75\") by 37 mm (1.6\") and is backlit for easy viewing under all conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 24px 48px; margin: 0 0 48px;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; max-width: 440px; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/PHOTOMETER-OPTICAL-SYSTEM.jpg\" alt=\"photometer optical system\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 340px; min-width: 0;\"\u003e\n\u003cul\u003e\u003cli\u003e\u003cul\u003e\u003cli\u003eLED that generates very little heat.\u003c\/li\u003e\u003c\/ul\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003e\u003cul\u003e\u003cli\u003e8 nm narrowband interference filter that is accurate to ±1 nm.\u003c\/li\u003e\u003c\/ul\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003e\u003cul\u003e\u003cli\u003eReference detector that modulates the voltage to LED for consistent light output.\u003c\/li\u003e\u003c\/ul\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eA concave focusing lens that reduces errors from imperfections in the cuvette.\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"margin: 0 0 24px; text-align: center;\"\u003eOn-Screen Features\u003c\/h2\u003e\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 32px 24px; margin: 0 0 48px;\"\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; align-items: center; text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/0p50mgl-Certificate-Value-Screen.jpg\" alt=\"\" width=\"350\" height=\"202\" loading=\"lazy\" style=\"display: block; width: auto; max-width: 100%; max-height: 220px; height: auto; margin: 0 auto 16px; object-fit: contain;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eCAL Check\u003c\/h4\u003e\n\u003cp\u003eAdvanced features including CAL-Check to verify performance and if necessary, recalibrate.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; align-items: center; text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/Setup-Screen.jpg\" alt=\"method option\" width=\"350\" height=\"202\" loading=\"lazy\" style=\"display: block; width: auto; max-width: 100%; max-height: 220px; height: auto; margin: 0 auto 16px; object-fit: contain;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eSetup Options\u003c\/h4\u003e\n\u003cp\u003eBacklit dot matrix LCD that offers an exceptionally intuitive user interface that is easy to read and understand.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; align-items: center; text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/Measure-Tutorial-Screen.jpg\" alt=\"\" width=\"350\" height=\"202\" loading=\"lazy\" style=\"display: block; width: auto; max-width: 100%; max-height: 220px; height: auto; margin: 0 auto 16px; object-fit: contain;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eTutorial Mode\u003c\/h4\u003e\n\u003cp\u003eTutorial mode for step-by-step instructions to guide a first-time user in how to perform a measurement correctly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; align-items: center; text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/15c00min-Reaction-Time-Screen.jpg\" alt=\"\" width=\"350\" height=\"202\" loading=\"lazy\" style=\"display: block; width: auto; max-width: 100%; max-height: 220px; height: auto; margin: 0 auto 16px; object-fit: contain;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eReaction Timer\u003c\/h4\u003e\n\u003cp\u003eBuilt-in reaction timer that ensures consistency amongst multiple users.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 0 0 48px;\"\u003e\n\u003ch4 style=\"margin-top: 0;\"\u003eHI97734 FEATURES\/BENEFITS:\u003c\/h4\u003e\n\u003ch5\u003eStable Light Source:\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eThe internal reference system of the HI97734 photometer compensates for any drifts due to power fluctuations or ambient temperature changes. With a stable source of light the readings are fast and stable between your blank (zero) measurement and sample measurement.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eHigh Efficiency Light Source:\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eLED light sources offer superior performance compared to tungsten lamps. LEDs have a much higher luminous efficiency, providing more light while using less power. They also produce little heat, which could otherwise affect electronic stability.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eHigh Quality Filters:\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eImproved optical filters ensure greater wavelength accuracy and allow a brighter, stronger signal to be received. The end result is higher measurement stability and less wavelength error.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eGreater Light Yield:\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eA focusing lens collects all of the light that exits the cuvette, eliminating errors from imperfections and scratches that may be present in the glass. The use of the convex lens reduces the need for indexing cuvettes.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eCAL Check Functionality:\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eHanna’s exclusive CAL Check feature allows for performance verification and calibration of the meter using NIST traceable standards. Our CAL Check standard vials are developed to simulate a specific absorbance value at each wavelength to verify the accuracy of subsequent readings.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eLarge Cuvette Size:\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eThe sample cell of the HI97734 fits a round, glass cuvette with a 25 mm path length. The relatively long path length of the sample cuvette allows the light to pass through more of the sample solution, ensuring accurate measurements even in low absorbance samples.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eIntuitive Dot Matrix Display:\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eThe HI97734 is designed with a backlit, graphic LCD. With virtual keys, a battery status indicator, and error messages. Users will find the meter interface intuitive and easy to read. A dedicated help key provides information relating to the current meter operation, and can be used at any stage in the setup or measurement process to show contextual help.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eAuto-off Protection:\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eThe meter uses three common AA batteries that allow for about 800 measurements to be taken. The auto-off feature automatically shuts off the meter after 15 minutes of inactivity in order conserve battery life.\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eHI97734\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003eHI97734 Free \u0026amp; Total Chlorine High Range Portable Photometer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFree Chlorine Range\u003c\/td\u003e\n\u003ctd\u003e0.00 to 10.00 mg\/L (as Cl2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFree Chlorine Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFree Chlorine Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.03 mg\/L ±3% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Chlorine Range\u003c\/td\u003e\n\u003ctd\u003e0.00 to 10.00 mg\/L (as Cl2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Chlorine Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Chlorine Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.03 mg\/L ±3% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChlorine Method\u003c\/td\u003e\n\u003ctd\u003eAdaptation of US EPA method 330.5, DPD Colorimetric Method\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhotometer\/Colorimeter Light Source\u003c\/td\u003e\n\u003ctd\u003eLED at 525 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhotometer\/Colorimeter Light Detector\u003c\/td\u003e\n\u003ctd\u003eSilicon photocell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBandpass Filter Bandwidth\u003c\/td\u003e\n\u003ctd\u003e8 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBandpass Filter Wavelength Accuracy\u003c\/td\u003e\n\u003ctd\u003e±1.0 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCuvette Type\u003c\/td\u003e\n\u003ctd\u003eRound 24.6 mm diameter (22 mm inside)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGLP\u003c\/td\u003e\n\u003ctd\u003eYes (Date, time of last calibration)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e128 x 64 pixel B\/W LCD with backlight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogging Type\u003c\/td\u003e\n\u003ctd\u003eAutomatic logging of last 50 measurement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\/Life\u003c\/td\u003e\n\u003ctd\u003e1.5V AA battery (3 pcs.), \u0026gt;800 measurements (without backlight)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomatic Shut-Off\u003c\/td\u003e\n\u003ctd\u003eAfter 15 minutes of inactivity (30 minutes before a READ measurement)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e0 to 50°C (32 to 122°F); relative humidity: 100% (IP67)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e380 g (13.4 oz.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e142.5 x 102.5 x 50.5 mm (5.6 x 4.0 x 2.0”)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\u003cp\u003eHI97734C is supplied with CAL-Check standards, cuvettes (2), caps (2), plastic inserts for cuvette, (2), scissors, cuvette cleaning cloth, 1.5V AA batteries (3), instruction manual, and instrument quality certificate. HI97734 is supplied with cuvettes (2), caps (2), plastic inserts for cuvettes (2), 1.5V AA batteries (3), instruction manual, and instrument quality certificate.\u003c\/p\u003e\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/manuals.hannainst.com\/HI97734\" target=\"_blank\" rel=\"noopener\"\u003eHI97734 Free \u0026amp; Total Chlorine High Range Portable Photometer\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871444959601,"sku":"HI97734","price":45928.35,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi97734_angle-720x720-1f5cf688-ebf3-478b-b0e5-1b0dfa7e10b5_1.png?v=1792646815"},{"product_id":"free-chlorine-and-uhr-total-chlorine-portable-photometer-meter-only-hi97771","title":"Free Chlorine and UHR Total Chlorine Portable Photometer- Meter Only - HI97771","description":"\u003cdiv style=\"margin: 0 0 48px;\"\u003e\n\u003cp\u003eChlorine is a common chemical used by for disinfection. High levels of chlorine, whether in liquid or produced by electrolysis of salt, is used in a variety of industries including produce washing, food processing, and the disinfection of medical equipment due to its' effectiveness as a biocide. The 2017 FDA Food Code 4-501.114 states that based on temperature the chlorine concentration of equipment wash water should be between 25 and 100 mg\/L. HI97771 is designed to measure very high concentrations, 500 mg\/L (ppm), of total chlorine in water. This meter also has a free chlorine range and can measure up to 5.00 mg\/L (ppm).\u003c\/p\u003e\n\u003cp\u003eThe HI97771 has an innovative optical system that offers superior performance in accuracy, repeatability, and the short amount of time it takes to perform a measurement. This compact, waterproof meter is extremely user friendly with a tutorial mode that walks the user graphically, step by step, in performing a measurement. The use of a backlit dot matrix LED allows the use of virtual keys which makes the operation of the meter very intuitive including selecting different methods, reviewing GLP data, recalling the last 50 measurements, and customizing the meter to user preferences.\u003c\/p\u003e\n\u003cp\u003eHI97771 is completely waterproof including the cuvette holder that is designed with ridges to protect the optical path from getting scratched by the cuvette and a gasketed battery compartment that holds three common AA batteries. The compact design fits comfortable in the hand for use in the field or on a table for benchtop use. The LCD is 71 mm (2.75\") by 37 mm (1.6\") and is backlit for easy viewing under all conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 24px 48px; margin: 0 0 48px;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; max-width: 440px; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/PHOTOMETER-OPTICAL-SYSTEM.jpg\" alt=\"photometer optical system\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 340px; min-width: 0;\"\u003e\n\u003cul\u003e\u003cli\u003e\u003cul\u003e\u003cli\u003eLED that generates very little heat\u003c\/li\u003e\u003c\/ul\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003e\u003cul\u003e\u003cli\u003e8 nm narrowband interference filter that is accurate to ±1 nm and offers 25% increase in light efficiency.\u003c\/li\u003e\u003c\/ul\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003e\u003cul\u003e\u003cli\u003eReference detector that modulates the voltage to LED for consistent light output.\u003c\/li\u003e\u003c\/ul\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eA concave focusing lens that reduces errors from imperfections in the cuvette\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"margin: 0 0 24px; text-align: center;\"\u003eOn-Screen Features\u003c\/h2\u003e\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 32px 24px; margin: 0 0 48px;\"\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; align-items: center; text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/1p00mgl-Certificate-Value-Screen.jpg\" alt=\"\" width=\"350\" height=\"202\" loading=\"lazy\" style=\"display: block; width: auto; max-width: 100%; max-height: 220px; height: auto; margin: 0 auto 16px; object-fit: contain;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eCAL Check\u003c\/h4\u003e\n\u003cp\u003eAdvanced features including CAL-Check to verify performance and if necessary, recalibrate.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; align-items: center; text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI97101-Log-Recall-Screen.jpg\" alt=\"\" width=\"350\" height=\"202\" loading=\"lazy\" style=\"display: block; width: auto; max-width: 100%; max-height: 220px; height: auto; margin: 0 auto 16px; object-fit: contain;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eLog Regall\u003c\/h4\u003e\n\u003cp\u003eThe Last 50 readings are autmatically stored for review.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; align-items: center; text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/Setup-Screen.jpg\" alt=\"method option\" width=\"350\" height=\"202\" loading=\"lazy\" style=\"display: block; width: auto; max-width: 100%; max-height: 220px; height: auto; margin: 0 auto 16px; object-fit: contain;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eSetup Options\u003c\/h4\u003e\n\u003cp\u003eBacklit dot matrix LCD that offers an exceptionally intuitive user interface that is easy to read and understand.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; align-items: center; text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/Measure-Tutorial-Screen.jpg\" alt=\"\" width=\"350\" height=\"202\" loading=\"lazy\" style=\"display: block; width: auto; max-width: 100%; max-height: 220px; height: auto; margin: 0 auto 16px; object-fit: contain;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eTutorial Mode\u003c\/h4\u003e\n\u003cp\u003eTutorial mode for step-by-step instructions to guide a first-time user in how to perform a measurement correctly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; align-items: center; text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/2c00min-Reaction-Time-Screen.jpg\" alt=\"\" width=\"350\" height=\"202\" loading=\"lazy\" style=\"display: block; width: auto; max-width: 100%; max-height: 220px; height: auto; margin: 0 auto 16px; object-fit: contain;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eReaction Timer\u003c\/h4\u003e\n\u003cp\u003eBuilt-in reaction timer that ensures consistency amongst multiple users.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 0 0 48px;\"\u003e\n\u003ch4 style=\"margin-top: 0;\"\u003eHI97771  FEATURES\/BENEFITS:\u003c\/h4\u003e\n\u003ch5\u003eStable Light Source:\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eThe internal reference system of the HI97771  photometer compensates for any drifts due to power fluctuations or ambient temperature changes. With a stable source of light the readings are fast and stable between your blank (zero) measurement and sample measurement..\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eHigh Efficiency Light Source:\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eLED light sources offer superior performance compared to tungsten lamps. LEDs have a much higher luminous efficiency, providing more light while using less power. They also produce little heat, which could otherwise affect electronic stability.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eHigh Quality Filters:\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eImproved optical filters ensure greater wavelength accuracy and allow a brighter, stronger signal to be received. The end result is higher measurement stability and less wavelength error.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eGreater Light Yield:\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eA focusing lens collects all of the light that exits the cuvette, eliminating errors from imperfections and scratches that may be present in the glass. The use of the convex lens reduces the need for indexing cuvettes..\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eCAL Check Functionality:\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eHanna’s exclusive CAL Check feature allows for performance verification and calibration of the meter using NIST traceable standards. Our CAL Check standard vials are developed to simulate a specific absorbance value at each wavelength to verify the accuracy of subsequent readings.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eMulitple Measurement Methods:\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eUsers can select the use of powder reagents supplied in packets or the use of low cost liquid reagents supplied in a dropper bottle.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eBuilt-in Reaction Timer:\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eWaiting the proper reaction time is of key importance when performing colorimetric measurements. The countdown timer displays the time remaining until a measurement will be taken, ensuring consistent results between sample measurements and users.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eLarge Cuvette Size:\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eThe sample cell of the HI97771 fits a round, glass cuvette with a 25 mm path length. The relatively long path length of the sample cuvette allows the light to pass through more of the sample solution, ensuring accurate measurements even in low absorbance samples.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eIntuitive Dot Matrix Display:\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eThe HI97771 is designed with a backlit, graphic LCD. With virtual keys, a battery status indicator, and error messages. Users will find the meter interface intuitive and easy to read. A dedicated help key provides information relating to the current meter operation, and can be used at any stage in the setup or measurement process to show contextual help.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eAuto-off Protection:\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eThe meter uses three common AA batteries that allow for about 800 measurements to be taken. The auto-off feature automatically shuts off the meter after 15 minutes of inactivity in order conserve battery life.\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eHI97771\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003eFree Chlorine and Ultra High Range Total Chlorine Portable Photometer - HI97771-meter only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFree Chlorine Range\u003c\/td\u003e\n\u003ctd\u003e0.00 to 5.00 mg\/L (as Cl2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFree Chlorine Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFree Chlorine Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.03 mg\/L ±3% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Chlorine Range\u003c\/td\u003e\n\u003ctd\u003e0 to 500 mg\/L (as Cl2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Chlorine Resolution\u003c\/td\u003e\n\u003ctd\u003e1 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Chlorine Accuracy\u003c\/td\u003e\n\u003ctd\u003e±3 mg\/L ±3% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChlorine Method\u003c\/td\u003e\n\u003ctd\u003efree chlorine: adaptation of the EPA 330.5 DPD method total chlorine: adaptation of the Standard Methods for Examination of Water and Wastewater, 20\u003csup\u003eth\u003c\/sup\u003e edition, 4500-Cl.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhotometer\/Colorimeter Light Source\u003c\/td\u003e\n\u003ctd\u003eLight emitting diode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhotometer\/Colorimeter Light Detector\u003c\/td\u003e\n\u003ctd\u003esilicon photocell with narrow band interference filter @ 525 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBandpass Filter Bandwidth\u003c\/td\u003e\n\u003ctd\u003e8 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBandpass Filter Wavelength Accuracy\u003c\/td\u003e\n\u003ctd\u003e±1.0 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCuvette Type\u003c\/td\u003e\n\u003ctd\u003eround, 24.6 mm diameter (22 mm inside)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGLP\u003c\/td\u003e\n\u003ctd\u003edate, time of last calibration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e128 x 64 pixel B\/W LCD with backlight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogging Type\u003c\/td\u003e\n\u003ctd\u003eautomatic logging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogging Memory\u003c\/td\u003e\n\u003ctd\u003e50 measurement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\/Life\u003c\/td\u003e\n\u003ctd\u003e1.5V AA battery (3 pcs.) \/ \u0026gt; 800 measurements (without backlight)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomatic Shut-Off\u003c\/td\u003e\n\u003ctd\u003eAfter 15 minutes of inactivity (30 minutes before a READ measurement)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e0 to 50°C (32 to 122°F); relative humidity: 100% (IP67)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e380 g (13.4 oz.) with batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e142.5 x 102.5 x 50.5 mm (5.6 x 4.0 x 2.0 in.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\u003cp\u003eHI97771 is supplied with cuvettes (2), caps (2), plastic inserts for cuvettes (2), 1.5V AA batteries (3), instruction manual, and instrument quality certificate HI97771C is supplied with CAL-Check standards, cuvettes (2), caps (2), plastic inserts for cuvettes (2), scissors, cuvette cleaning cloth, 1.5V AA batteries (3), instruction manual, and instrument quality certificate.\u003c\/p\u003e\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/manuals.hannainst.com\/HI97771\" target=\"_blank\" rel=\"noopener\"\u003eFree Chlorine and Ultra High Range Total Chlorine Portable Photometer - HI97771-meter only\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871449579889,"sku":"HI97771","price":45928.35,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi97771_angle_1_1_1.jpg?v=1792646859"},{"product_id":"phep-waterproof-pocket-ph-tester-with-0-1-ph-resolution-hi98107","title":"pHep Waterproof Pocket pH Tester with 0.1 pH Resolution - HI98107","description":"\u003ch2 style=\"margin: 0 0 24px; text-align: center;\"\u003eOverview\u003c\/h2\u003e\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 32px 24px; margin: 0 0 48px;\"\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; align-items: center; text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI98107-LCD.jpg\" alt=\"HI98107 multi-level LCD\" loading=\"lazy\" style=\"display: block; width: auto; max-width: 100%; max-height: 220px; height: auto; margin: 0 auto 16px; object-fit: contain;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eMulti-Level LCD\u003c\/h4\u003e\n\u003cp\u003eThe large LCD displays pH, temperature, calibration buffer tags, battery level, and instability indicator.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; align-items: center; text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI98107-Exposed-Sensors.jpg\" alt=\"HI98107 Exposed Sensors\" loading=\"lazy\" style=\"display: block; width: auto; max-width: 100%; max-height: 220px; height: auto; margin: 0 auto 16px; object-fit: contain;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eSensors\u003c\/h4\u003e\n\u003cp\u003eAn exposed temperature sensor along with an extractable cloth junction ensures a fast and stable temperature compensated measurement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; align-items: center; text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI98107-Two-Button.jpg\" alt=\"HI98107 two button operation\" loading=\"lazy\" style=\"display: block; width: auto; max-width: 100%; max-height: 220px; height: auto; margin: 0 auto 16px; object-fit: contain;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eTwo-Button Operation\u003c\/h4\u003e\n\u003cp\u003eOnly two buttons for meter operation. One for on\/off and one for calibration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 0 0 48px;\"\u003e\n\u003ch4 style=\"margin-top: 0;\"\u003eFeatures\u003c\/h4\u003e\n\u003cp\u003eSlim, ergonomic design that fits comfortably in the hand or pocket\u003c\/p\u003e\n\u003cp\u003eAutomatic temperature compensation, displays temperature in ℃ or ℉\u003c\/p\u003e\n\u003cp\u003eAutomatic calibration with standard buffers (pH 4.01, 7.01, and 10.01)\u003c\/p\u003e\n\u003cp\u003eStability indicator confirms the reading has stabilized\u003c\/p\u003e\n\u003cp\u003eAutomatic shut-off with three user controlled settings to conserve battery life\u003c\/p\u003e\n\u003cp\u003eBattery Error Prevention System (BEPS)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eHI98107\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003epHep Waterproof Pocket pH Tester with 0.1 pH Resolution - HI98107\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e0.0 to 14.0 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.1 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Calibration\u003c\/td\u003e\n\u003ctd\u003eAutomatic, one or two points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Temperature Compensation\u003c\/td\u003e\n\u003ctd\u003eAutomatic, 0 to 50 ℃ (32 to 122°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e0 to 50 ℃ (32.0 to 122.0°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1 ℃ \/ 0.1 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5 ℃ \/ ±1.0 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomatic Shut-Off\u003c\/td\u003e\n\u003ctd\u003e8 minutes, 60 minutes, or disabled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\/Life\u003c\/td\u003e\n\u003ctd\u003eCR2032 3V Li-Ion (1 pc.) \/ approximately 800 hours of use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e0 to 50°C (32 to 122°F); RH max 100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e160 x 40 x 17 mm (6.3 x 1.6 x 0.7“)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e65 g (2.3 oz.) without battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\u003cp\u003eThe HI98107 is supplied with protective cap, pH 4.01 buffer sachet, pH 7.01 buffer sachet (2), electrode cleaning sachet, CR2032 battery, instrument quality certificate and instructional manual.\u003c\/p\u003e\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/manuals.hannainst.com\/HI98107\" target=\"_blank\" rel=\"noopener\"\u003epHep Waterproof Pocket pH Tester with 0.1 pH Resolution - HI98107\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871451218289,"sku":"HI98107","price":5511.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi98107-new-cap-on.jpg?v=1792646878"},{"product_id":"phep-waterproof-pocket-ph-tester-with-0-01-ph-resolution-hi98108","title":"pHep+ Waterproof Pocket pH Tester with 0.01 pH Resolution - HI98108","description":"\u003ch2 style=\"margin: 0 0 24px; text-align: center;\"\u003eOverview\u003c\/h2\u003e\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 32px 24px; margin: 0 0 48px;\"\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; align-items: center; text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI98108-LCD.jpg\" alt=\"HI98108 multi-level LCD\" loading=\"lazy\" style=\"display: block; width: auto; max-width: 100%; max-height: 220px; height: auto; margin: 0 auto 16px; object-fit: contain;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eMulti-Level LCD\u003c\/h4\u003e\n\u003cp\u003eThe large LCD displays pH, temperature, calibration buffer tags, battery level, and instability indicator.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; align-items: center; text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI98108-sensors.jpg\" alt=\"HI98108 Exposed Sensors\" loading=\"lazy\" style=\"display: block; width: auto; max-width: 100%; max-height: 220px; height: auto; margin: 0 auto 16px; object-fit: contain;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eSensors\u003c\/h4\u003e\n\u003cp\u003eAn exposed temperature sensor along with an extractable cloth junction ensures a fast and stable temperature compensated measurement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; align-items: center; text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI98108-two-button.jpg\" alt=\"HI98108 two button operation\" loading=\"lazy\" style=\"display: block; width: auto; max-width: 100%; max-height: 220px; height: auto; margin: 0 auto 16px; object-fit: contain;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eTwo-Button Operation\u003c\/h4\u003e\n\u003cp\u003eOnly two buttons for meter operation. One for on\/off and one for calibration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 0 0 48px;\"\u003e\n\u003ch2 style=\"margin-top: 0;\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSlim, ergonomic design that fits comfortably in the hand or pocket\u003c\/li\u003e\n\u003cli\u003eAutomatic Temperature Compensation (ATC), displays temperature in ℃ or ℉\u003c\/li\u003e\n\u003cli\u003eAutomatic calibration when using standard buffers (pH 4.01, 7.01 and 10.01)\u003c\/li\u003e\n\u003cli\u003eSimultaneously displays pH and temperature measurements\u003c\/li\u003e\n\u003cli\u003eAutomatic shut-off with three user controlled settings\u003c\/li\u003e\n\u003cli\u003eBattery % level at startup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVideo\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eHI98108\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003epHep+ Waterproof Pocket pH Tester with 0.01 pH Resolution - HI98108\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e0.00 to 14.00 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.10 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Calibration\u003c\/td\u003e\n\u003ctd\u003eautomatic, up to three points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Temperature Compensation\u003c\/td\u003e\n\u003ctd\u003eautomatic from 0 to 50°C (32 to 122°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e0.0 to 50.0 ℃ (32.0 to 122.0 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1 ℃ \/ 0.1 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5 ℃ \/ ±1.0 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomatic Shut-Off\u003c\/td\u003e\n\u003ctd\u003e8 minutes, 60 minutes, or disabled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\/Life\u003c\/td\u003e\n\u003ctd\u003eCR2032 3V Li-Ion (1 pc.) \/ approximately 800 hours of use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e0 to 50°C (32 to 122°F); RH max 100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e160 x 40 x 17 mm (6.3 x 1.6 x 0.7“)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e65 g (2.3 oz.) without battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\u003cp\u003eThe HI98108 pHep\u003csup\u003e+\u003c\/sup\u003e is supplied with protective cap, pH 4.01 buffer sachet, pH 7.01 buffer sachet (2), electrode cleaning sachet, CR2032 battery, instrument quality certificate and instructional manual.\u003c\/p\u003e\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/manuals.hannainst.com\/HI98108\" target=\"_blank\" rel=\"noopener\"\u003epHep+ Waterproof Pocket pH Tester with 0.01 pH Resolution - HI98108\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871451414897,"sku":"HI98108","price":6808.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi98108-cap-on_1.jpg?v=1792646882"},{"product_id":"portable-ph-ec-tds-temperature-meter-ec-range-0-to-6000-s-cm-tds-range-0-to-3000-ppm-mg-l-hi9811-51","title":"Portable pH\/EC\/TDS\/Temperature Meter, EC range: 0 to 6000 µS\/cm, TDS range: 0 to 3000 ppm (mg\/L)  - HI9811-51","description":"\u003ch2\u003eDetails\u003c\/h2\u003e\n\u003cp\u003eThe HI9811-5 portable meter features a large LCD which displays either pH, EC, TDS or temperature readings along with tutorial instructions. The HI9811-5 is a simplistic pH\/EC\/TDS meter that is calibrated manually to a single point with the use of two trimmers. pH is calibrated to pH 7.01 while EC\/TDS is calibrated to either 1.41 mS\/cm (1413 µS\/cm) or 1500 ppm. The LCD screen has battery life indicator as well as on-screen tutorial messages.\u003c\/p\u003e\n\u003cp\u003eThe supplied HI1285-5 probe is a polypropylene body, amplified pH electrode with a built-in EC\/TDS and temperature sensors. The amplifier for the pH electrode prevents interference from humidity and electrical noise from common sources including from motors, ballasts or pumps. The HI9811-5 is a versatile meter best suited for agricultural, greenhouse and hydroponic applications.\u003c\/p\u003e\n\u003ch5\u003eHI1285-5 polypropylene body amplified pH electrode with built in EC\/TDS and temperature sensors\u003c\/h5\u003e\n\u003cp\u003eThe HI9811-5 is supplied with a polypropylene body pH\/EC\/TDS\/temperature probe. The pH, EC, TDS, and temperature sensors are housed in a single body that connects to the meter with a DIN connector. This probe is specially engineered with a fiber junction and gel electrolyte to produce a fast response with reduced contamination.\u003c\/p\u003e\n\u003ch5\u003eAmplified pH electrode\u003c\/h5\u003e\n\u003cp\u003eThe pH electrode circuit has a built in amplifier that will reduce the effects of electrical noise on the high impedance pH measurement. Examples of sources of electrical noise include motors, ballasts, and pumps which are common in greenhouses.\u003c\/p\u003e\n\u003ch5\u003eAmperometric EC\/TDS sensor\u003c\/h5\u003e\n\u003cp\u003eThe EC\/TDS readings are performed by an amperometric sensor. An alternating voltage is applied to the sensor and the amount of current that passes between the two stainless steel pins is dependent upon the amount of salts (fertilizer) present. A greater amount of salt present results in an increase in conductance.\u003c\/p\u003e\n\u003ch5\u003ePolypropylene body\u003c\/h5\u003e\n\u003cp\u003eThe polypropylene body houses all the sensors in a single body design and is durable. The probe is gel filled for maintenance free operation. It does not have to be refilled periodically.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3 sensors in a single probe\u003c\/li\u003e\n\u003cli\u003ePre-amplified pH electrode for resistance to electrical noise\u003c\/li\u003e\n\u003cli\u003eGel filled maintenance free pH electrode\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFeatures at-a-glance\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eWater Resistant\u003c\/li\u003e\n\u003cli\u003eAutomatic Temperature Compensation\u003cul\u003e\u003cli\u003eAll readings are compensated for variations in temperature\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eLow Battery Indicator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eHI9811-5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003ePortable pH\/EC\/TDS\/Temperature Meter - HI9811-5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e0 to 14 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.1 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Calibration\u003c\/td\u003e\n\u003ctd\u003emanual, 1-point through offset trimmer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Range\u003c\/td\u003e\n\u003ctd\u003e0.00 to 6000 µS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Resolution\u003c\/td\u003e\n\u003ctd\u003e10 µS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Accuracy\u003c\/td\u003e\n\u003ctd\u003e±2% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Calibration\u003c\/td\u003e\n\u003ctd\u003emanual, 1-point through slope trimmer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Range\u003c\/td\u003e\n\u003ctd\u003e0 to 3000 ppm (mg\/L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Resolution\u003c\/td\u003e\n\u003ctd\u003e10 ppm (mg\/L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Accuracy\u003c\/td\u003e\n\u003ctd\u003e±2% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Calibration\u003c\/td\u003e\n\u003ctd\u003emanual, 1-point through slope trimmer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC\/TDS Temperature Compensation\u003c\/td\u003e\n\u003ctd\u003eautomatic from 0 to 50°C (32 to 122°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Correction Coefficient\u003c\/td\u003e\n\u003ctd\u003eβ = 2% \/°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC to TDS Conversion Factor\u003c\/td\u003e\n\u003ctd\u003e0.5 ppm (mg\/L) = 1 µS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e0.0 to 70.0°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMulti-parameter Probe\u003c\/td\u003e\n\u003ctd\u003eHI1285-5 combination, amplified pH\/EC\/TDS\/temperature probe with built-in temperature sensor, 8-pin DIN connector and 1 m (3.3 in.) cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\/Life\u003c\/td\u003e\n\u003ctd\u003e9V \/ approximately 150 hours of continuous use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e0 to 50°C (32 to 122°F); RH max 100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e145 x 80 x 36 mm (5.7 x 3.1 x 1.4”)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e230 g (8.1 oz.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\u003cp\u003eHI9811-5 is supplied with HI1285-5 multiparameter probe, HI70007 pH 7.01 buffer solution sachet, HI70442 1500 ppm calibration solution sachet, HI70031 1413 µS\/cm calibration solution sachet, HI700661 electrode cleaning solution sachets (2), 9V battery, instructions and rugged carrying case.\u003c\/p\u003e\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/manuals.hannainst.com\/HI9811-5\" target=\"_blank\" rel=\"noopener\"\u003ePortable pH\/EC\/TDS\/Temperature Meter - HI9811-5\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871451349361,"sku":"HI9811-51","price":31299.75,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI9811-51_720x720__42358.jpg?v=1792646881"},{"product_id":"portable-ph-ec-tds-temperature-meter-ec-range-0-to-1990-s-cm-tds-range-0-to-1990-ppm-mg-l-hi9812-51","title":"Portable pH\/EC\/TDS\/Temperature Meter, EC range: 0 to 1990 µS\/cm, TDS range: 0 to 1990 ppm (mg\/L) - HI9812-51","description":"\u003ch2\u003eDetails\u003c\/h2\u003e\n\u003cp\u003eThe HI9812-5 portable meter features a large LCD which displays either pH, EC, TDS or temperature readings along with tutorial instructions. The HI9812-5 is a simplistic pH\/EC\/TDS meter that is calibrated manually to a single point with the use of two trimmers. pH is calibrated to pH 7.01 while EC\/TDS is calibrated to either 1.41 mS\/cm (1413 µS\/cm) or 1500 ppm. The LCD screen has battery life indicator as well as on-screen tutorial messages.\u003c\/p\u003e\n\u003cp\u003eThe supplied HI1285-5 probe is a polypropylene body, amplified pH electrode with a built-in EC\/TDS and temperature sensors. The amplifier for the pH electrode prevents interference from humidity and electrical noise from common sources including from motors, ballasts or pumps. The HI9812-5 is a versatile meter best suited for agricultural, greenhouse and hydroponic applications.\u003c\/p\u003e\n\u003ch5\u003eHI1285-5 polypropylene body amplified pH electrode with built in EC\/TDS and temperature sensors\u003c\/h5\u003e\n\u003cp\u003eThe HI9812-5 is supplied with a polypropylene body pH\/EC\/TDS\/temperature probe. The pH, EC, TDS, and temperature sensors are housed in a single body that connects to the meter with a DIN connector. This probe is specially engineered with a fiber junction and gel electrolyte to produce a fast response with reduced contamination.\u003c\/p\u003e\n\u003ch5\u003eAmplified pH electrode\u003c\/h5\u003e\n\u003cp\u003eThe pH electrode circuit has a built in amplifier that will reduce the effects of electrical noise on the high impedance pH measurement. Examples of sources of electrical noise include motors, ballasts, and pumps which are common in greenhouses.\u003c\/p\u003e\n\u003ch5\u003eAmperometric EC\/TDS sensor\u003c\/h5\u003e\n\u003cp\u003eThe EC\/TDS readings are performed by an amperometric sensor. An alternating voltage is applied to the sensor and the amount of current that passes between the two stainless steel pins is dependent upon the amount of salts (fertilizer) present. A greater amount of salt present results in an increase in conductance.\u003c\/p\u003e\n\u003ch5\u003ePolypropylene body\u003c\/h5\u003e\n\u003cp\u003eThe polypropylene body houses all the sensors in a single body design and is durable. The probe is gel filled for maintenance free operation. It does not have to be refilled periodically.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3 sensors in a single probe\u003c\/li\u003e\n\u003cli\u003ePre-amplified pH electrode for resistance to electrical noise\u003c\/li\u003e\n\u003cli\u003eGel filled maintenance free pH electrode\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFeatures at-a-glance\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eWater Resistant\u003c\/li\u003e\n\u003cli\u003eAutomatic Temperature Compensation\u003cul\u003e\u003cli\u003eAll readings are compensated for variations in temperature\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eLow Battery Indicator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eHI9812-5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003ePortable pH\/EC\/TDS\/Temperature Meter - HI9812-5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e0.0 to 14.0 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.1 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Calibration\u003c\/td\u003e\n\u003ctd\u003emanual, 1-point through offset trimmer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Temperature Compensation\u003c\/td\u003e\n\u003ctd\u003eautomatic with built in temperature sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Range\u003c\/td\u003e\n\u003ctd\u003e0.00 to 6000 µS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Resolution\u003c\/td\u003e\n\u003ctd\u003e10 µS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Accuracy\u003c\/td\u003e\n\u003ctd\u003e±2% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Calibration\u003c\/td\u003e\n\u003ctd\u003emanual, 1-point through slope trimmer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Range\u003c\/td\u003e\n\u003ctd\u003e0 to 3000 ppm (mg\/L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Resolution\u003c\/td\u003e\n\u003ctd\u003e10 ppm (mg\/L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Accuracy\u003c\/td\u003e\n\u003ctd\u003e±2% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Calibration\u003c\/td\u003e\n\u003ctd\u003emanual, 1-point through slope trimmer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC\/TDS Temperature Compensation\u003c\/td\u003e\n\u003ctd\u003eautomatic from 0 to 50°C (32 to 122°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Correction Coefficient\u003c\/td\u003e\n\u003ctd\u003eβ = 2% \/°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC to TDS Conversion Factor\u003c\/td\u003e\n\u003ctd\u003e0.5 ppm (mg\/L) = 1 µS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMulti-parameter Probe\u003c\/td\u003e\n\u003ctd\u003eHI1285-5 combination, amplified pH\/EC\/TDS\/temperature probe with built-in temperature sensor, 8-pin DIN connector and 1 m (3.3 in.) cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\/Life\u003c\/td\u003e\n\u003ctd\u003e9V \/ approximately 150 hours of continuous use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e0 to 50°C (32 to 122°F); RH max 100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e145 x 80 x 36 mm (5.7 x 3.1 x 1.4”)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e230 g (8.1 oz.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\u003cp\u003eHI9812-5 is supplied with HI1285-5 multiparameter probe, HI70007 pH 7.01 buffer solution sachet, HI70032 1382 ppm calibration solution sachet, HI70031 1413 µS\/cm calibration solution sachet, HI700661 electrode cleaning solution sachets (2), 9V battery, instructions and rugged carrying case.\u003c\/p\u003e\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/manuals.hannainst.com\/HI9812-5\" target=\"_blank\" rel=\"noopener\"\u003ePortable pH\/EC\/TDS\/Temperature Meter - HI9812-5\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871451545969,"sku":"HI9812-51","price":31299.75,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi9812-5_2017.jpg?v=1792646883"},{"product_id":"orp-temperature-tester-hi98120","title":"ORP\/Temperature Tester - HI98120","description":"\u003cp\u003eSimilar to a pH measurement that quantifies the how acidic or alkaline solutions are, ORP (Oxidation Reduction Potential) measurements quantify the overall state of a solution as having the ability to oxidize or reduce a chemical species. Oxidizing and reducing reagents are used to participate in chemical reactions known as a redox reaction.\u003c\/p\u003e\n\u003cp\u003eAn important part of the ORP probe is to have a sensor that is chemically inert; meaning it cannot be oxidized or reduced itself. It must also have the proper surface characteristics to promote rapid electron exchange, a property known as high exchange current density. Two noble metals have proven to work well for this purpose: pure platinum and pure gold. Both are commonly used in the construction of ORP probes.\u003c\/p\u003e\n\u003cp\u003eThe platinum sensor is often preferred because it is mechanically simpler to produce. Platinum can be welded to glass and also has a similiar thermal expansion coefficient. Sensors made of gold cannot be welded to the glass and are often placed in plastic supports applied to the glass or plastic tube by means of tiny elastomeric bungs.\u003c\/p\u003e\n\u003cp\u003eMany industries rely upon ORP measurements including swimming pools, food processing, boilers and cooling towers, and plating. The measurement of ORP helps the user monitor the effectiveness of disinfecting compounds including chlorine and ozone. ORP is also used to monitor redox reactions including the use of bisulfite in the reduction of hexavalent chromium to trivalent chromium in plating wastewater.\u003c\/p\u003e\n\u003ch4\u003eFeatures at-a-glance:\u003c\/h4\u003e\n\u003cp\u003eWaterproof\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIP67 rated\u003c\/li\u003e\n\u003cli\u003eProtects the internal electronics of the meter from an ingress of water in the event that the meter is dropped into a tank or a body of water.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eStability indicator\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eHI98120 features a stability indicator tag on the LCD that will disappear once the reading stabilizes.\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eReplaceable electrode\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAn electrode last approximately one to two years. It is possible to replace just the electrode and not have to buy a completely new meter.\u003c\/li\u003e\n\u003cli\u003eThe HI73120 ORP electrode is a simple cartridge design allows the sensor to be easily replaced whether in the lab or in the field.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHOLD feature\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eAllows the reading to be frozen so that the reading can be documented.\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eAuto-shut off\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eThe meter automatically turns itself off after 8 minutes of use in order to conserve battery life in the event the meter is accidently left on.\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eBattery % level\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eWhen the meter is turned on the battery % level is displayed as a percentage.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eHI98120\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003eORP\/Temperature Tester - HI98120\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eORP Range\u003c\/td\u003e\n\u003ctd\u003e±1000 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eORP Resolution\u003c\/td\u003e\n\u003ctd\u003e1 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eORP Accuracy\u003c\/td\u003e\n\u003ctd\u003e±2 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e-5.0 to 60.0°C \/ 23.0 to 140.0°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1°C \/ 0.1°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5°C \/±1°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eORP Electrode\u003c\/td\u003e\n\u003ctd\u003eHI73120 replaceable ORP electrode (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomatic Shut-Off\u003c\/td\u003e\n\u003ctd\u003eafter 8 minutes of non-use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\/Life\u003c\/td\u003e\n\u003ctd\u003e1.5V (4) \/ approx. 300 hours of continuous use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e-5 to 50°C (23 to 122°F); RH max 100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e163 x 40 x 26 mm (6.4 x 1.6 x 1.0”)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e100 g (3.5 oz.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\u003cp\u003eHI98120 (ORP) is supplied with HI73120 ORP electrode, HI73128 electrode removal tool, batteries and instructions.\u003c\/p\u003e\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/manuals.hannainst.com\/HI98120\" target=\"_blank\" rel=\"noopener\"\u003eORP\/Temperature Tester - HI98120\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871451578737,"sku":"HI98120","price":17253.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi98120.jpg?v=1792646884"},{"product_id":"phep4-ph-temperature-tester-hi98127","title":"pHep®4 pH\/Temperature Tester - HI98127","description":"\u003cp\u003eThe pHep®4 is a waterproof pH tester with a 0.1 pH resolution and an accuracy of ±0.1 pH. It has many advanced features that are found in more expensive portable instrumentation. One or two-point calibration is automatic to two selectable buffer sets (4.01, 7.01 and 10.01 or 4.01, 6.86, and 9.18). The pHep®4 also features a replaceable electrode with a stainless steel round connector. This cartridge design has no pins to line up or that can break. The HI73127 replacement pH electrode also features an extractable cloth junction. The extractable cloth junction of the HI73127 allows for the renewing of the junction. Simply extract ⅛\" of the junction by pulling on the junction will expose a new portion. Any clogging that was present will be cleared and the response time will be back to normal extending the life of the pH electrode.\u003c\/p\u003e\n\u003ch4\u003eFeatures at-a-glance\u003c\/h4\u003e\n\u003ch5\u003eWaterproof\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eDesigned to float if accidentally dropped in a tank\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eExpanded pH Range\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003epH range is from -2.0 to 16.0 pH\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eAutomatic Temperature Compensation\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eAll readings are compensated for variations in temperature\u003c\/li\u003e\n\u003cli\u003eTemperature displayed in ℃ or ℉ along with pH reading\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eStability indicator\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eMeter displays a clock tag that will disappear when the reading has achieved stability\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eHOLD button\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eFreezes reading on the display to allow recording of measurement\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eBEPS (Battery Error Prevention System)\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eMeter will automatically shut off if there is not enough power to get an accurate measurement\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eAuto-off\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eMeter automatically shuts off after 8 minutes of non-use to maximize battery life\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eHI98127\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003epHep\u003csup\u003e®\u003c\/sup\u003e4 pH\/Temperature Tester - HI98127\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e-2.0 to 16.0 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.1 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Calibration\u003c\/td\u003e\n\u003ctd\u003eautomatic, at one or two points with two sets of standard buffers (pH 4.01 \/ 7.01 \/ 10.01 or pH 4.01 \/ 6.86 \/ 9.18)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Temperature Compensation\u003c\/td\u003e\n\u003ctd\u003eautomatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e-5.0 to 60.0°C \/ 23.0 to 140.0°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1°C \/ 0.1°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5°C \/±1°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Electrode\u003c\/td\u003e\n\u003ctd\u003eHI73127 replaceable pH electrode (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Probe\u003c\/td\u003e\n\u003ctd\u003eintegrated thermistor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomatic Shut-Off\u003c\/td\u003e\n\u003ctd\u003eafter 8 minutes of non-use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\/Life\u003c\/td\u003e\n\u003ctd\u003e1.5V (4) \/ approx. 300 hours of continuous use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e-5 to 50°C (23 to 122°F); RH max 100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e163 x 40 x 26 mm (6.4 x 1.6 x 1.0”)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e100 g (3.5 oz.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\u003cp\u003eHI98127 (pHep\u003csup\u003e®\u003c\/sup\u003e4) is supplied with HI73127 pH electrode, HI73128 electrode removal tool, batteries and instructions.\u003c\/p\u003e\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/manuals.hannainst.com\/HI98127\" target=\"_blank\" rel=\"noopener\"\u003epHep\u003csup\u003e®\u003c\/sup\u003e4 pH\/Temperature Tester - HI98127\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871451742577,"sku":"HI98127","price":12036.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi98127_1.jpg?v=1792646886"},{"product_id":"portable-ph-ec-tds-meter-range-ph-0-0-to-14-0-ph-ec-0-00-to-4-00-ms-cm-tds-0-to-1999-ppm-mg-l-hi9813-51","title":"Portable pH\/EC\/TDS meter, range: pH 0.0 to 14.0 pH EC 0.00 to 4.00 mS\/cm TDS 0 to 1999 ppm (mg\/L) - HI9813-51","description":"\u003cdiv style=\"margin: 0 0 48px;\"\u003e\u003cp\u003eThe HI9813-5 portable meter features a large LCD which displays either pH, EC, TDS or temperature readings along with tutorial instructions. The pH readings are displayed with a 0.1 resolution and an accuracy of ±0.1 pH while the EC and TDS readings are displayed with a 0.01 mS\/cm and 1 ppm (mg\/L) resolution and 2% full-scale accuracy. The EC range of the HI9813-5 is from 0.00 to 4.00 mS\/cm and TDS is from 0 to 1999 ppm. The temperature correction coefficient (β) is fixed at 2 %\/oC and allows for automatic temperature compensated measurements of EC and TDS. The HI9813-5 is a basic pH\/EC\/TDS meter that is calibrated manually to a single point with the use of two trimmers. pH is calibrated to pH 7.01 while EC\/TDS is calibrated to either 1.41 mS\/cm (1413 µS\/cm) or 1500 ppm. The LCD screen has battery life indicator as well as on-screen tutorial messages. The supplied HI1285-5 probe is a polypropylene body, amplified pH electrode with a built-in EC\/TDS and temperature sensors. The amplifier for the pH electrode prevents interference from humidity and electrical noise from common sources including from motors, ballasts or pumps. The HI9813-5 is a versatile meter for the agricultural, greenhouse and hydroponic uses.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 24px 48px; margin: 0 0 48px;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; max-width: 440px; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi1285-5.jpg\" alt=\"hi1285-5 electrode\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 340px; min-width: 0;\"\u003e\n\u003cp\u003e\u003cstrong\u003eHI1285-5 polypropylene body amplified pH electrode with built-in EC\/TDS and temperature sensors\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe HI9813-5 is supplied with a polypropylene body pH\/EC\/TDS\/temperature probe. The pH, EC, TDS, and temperature sensor are housed in a single body that connects to the meter with a DIN connector.\u003c\/p\u003e\n\u003ch5\u003eAmplified pH electrode\u003c\/h5\u003e\n\u003cp\u003eThe pH electrode circuit has a built-in amplifier that will reduce the effects of electrical noise on the high impedance pH measurement. Examples of sources of electrical noise include motors, ballasts, and pumps which are common in greenhouses.\u003c\/p\u003e\n\u003ch5\u003eAmperometric EC\/TDS sensor\u003c\/h5\u003e\n\u003cp\u003eThe EC\/TDS readings are performed by an amperometric sensor. An alternating voltage is applied to the sensor and the amount of current that passes between the two stainless steel pins is dependent upon the amount of salts (fertilizer) present. A greater amount of salt present results in an increase in conductance.\u003c\/p\u003e\n\u003ch5\u003ePolypropylene body\u003c\/h5\u003e\n\u003cp\u003eThe polypropylene body houses all the sensors in a single body design and is durable. The probe is gel filled for maintenance free operation. It does not have to be refilled periodically.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3 sensors in a single probe\u003c\/li\u003e\n\u003cli\u003ePre-amplified pH electrode for resistance to electrical noise\u003c\/li\u003e\n\u003cli\u003eGel filled maintenance free pH electrode\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures at-a-glance\u003c\/h2\u003e\n\u003ch5\u003eWater Resistant\u003c\/h5\u003e\n\u003ch5\u003eAutomatic Temperature Compensation\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eAll readings are compensated for variations in temperature\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eEC to TDS conversion factor\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eFactor automatically adjusts from 0.56 to 0.78 based on actual EC readings\u003c\/li\u003e\n\u003cli\u003eFactor based on 442 curve for natural water\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eLow Battery Indicator\u003c\/h5\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eHI9813-5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003ePortable pH\/EC\/TDS Meter - HI9813-5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e0.0 to 14.0 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.1 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Calibration\u003c\/td\u003e\n\u003ctd\u003emanual, 1-point through offset trimmer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Range\u003c\/td\u003e\n\u003ctd\u003e0.00 to 4.00 mS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 mS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Accuracy\u003c\/td\u003e\n\u003ctd\u003e±2% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Calibration\u003c\/td\u003e\n\u003ctd\u003emanual, 1-point through slope trimmer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Range\u003c\/td\u003e\n\u003ctd\u003e0 to 1999 ppm (mg\/L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Resolution\u003c\/td\u003e\n\u003ctd\u003e1 ppm (mg\/L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Accuracy\u003c\/td\u003e\n\u003ctd\u003e±2% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Calibration\u003c\/td\u003e\n\u003ctd\u003emanual, 1-point through slope trimmer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC\/TDS Temperature Compensation\u003c\/td\u003e\n\u003ctd\u003eautomatic from 0 to 50°C (32 to 122°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Correction Coefficient\u003c\/td\u003e\n\u003ctd\u003eβ=2%\/°C typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC to TDS Conversion Factor\u003c\/td\u003e\n\u003ctd\u003evariable based on reading from 0.56 to 0.72 according to the TDS 442 curve for natural water\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMulti-parameter Probe\u003c\/td\u003e\n\u003ctd\u003eHI 1285-5 combination, amplified pH\/EC\/TDS\/temperature probe with built-in temperature sensor, 8-pin DIN connector and 1 m (3.3 in.) cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\/Life\u003c\/td\u003e\n\u003ctd\u003e9V \/ approximately 150 hours of continuous use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e0 to 50°C (32 to 122°F); RH max 100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e145 x 80 x 36 mm (5.7 x 3.1 x 1.4”)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e230 g (8.1 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\u003cp\u003eHI9813-5 is supplied with HI 1285-5 pH\/EC\/TDS\/°C probe, HI 70007 pH 7.01 sachet (1), HI 70031 1413 µS\/cm (1.413 mS\/cm) sachet (1), HI 70442 1500 ppm sachet (1), HI 700661 cleaning solution sachet (2), 9V alkaline battery (1) and instruction manual.\u003c\/p\u003e\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/manuals.hannainst.com\/HI9813-5\" target=\"_blank\" rel=\"noopener\"\u003ePortable pH\/EC\/TDS Meter - HI9813-5\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871451808113,"sku":"HI9813-51","price":31299.75,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi9813-5main.jpg?v=1792646887"},{"product_id":"combo-ph-conductivity-tds-tester-high-range-hi98130","title":"Combo pH\/Conductivity\/TDS Tester (High Range) - HI98130","description":"\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cp\u003epH electrode with extractable cloth junction\u003c\/p\u003e\n\u003cp\u003eAmperometric EC\/TDS sensor\u003c\/p\u003e\n\u003cp\u003eExposed temperature probe for faster EC\/TDS readings\u003c\/p\u003e\n\u003cp\u003eCompact, waterproof design fits right in your pocket so you can take it anywhere\u003c\/p\u003e\n\u003cp\u003eWaterproof and designed to float in water\u003c\/p\u003e\n\u003cp\u003eAutomatic Temperature Compensation (ATC), displays temperature in ℃ or ℉\u003c\/p\u003e\n\u003cp\u003eLarge LCD displays stability indicator, low-battery indicator, and calibration tags\u003c\/p\u003e\n\u003cp\u003eBEPS (Battery Error Prevention System with three user controlled automatic shutoff settings\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eHI98130\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003eCombo pH\/Conductivity\/TDS Tester (High Range) - HI98130\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e0.0 to 14.0 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.05 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Calibration\u003c\/td\u003e\n\u003ctd\u003eautomatic, at one or two points with two sets of standard buffers (pH 4.01 \/ 7.01 \/ 10.01 or pH 4.01 \/ 6.86 \/ 9.18)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Temperature Compensation\u003c\/td\u003e\n\u003ctd\u003eautomatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Range\u003c\/td\u003e\n\u003ctd\u003e0.00 to 20.00 mS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 mS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Accuracy\u003c\/td\u003e\n\u003ctd\u003e±2% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Calibration\u003c\/td\u003e\n\u003ctd\u003eautomatic, one-point at: 12.88 mS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Range\u003c\/td\u003e\n\u003ctd\u003e0.00 to 10.00 ppt (g\/L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 ppt (g\/L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Accuracy\u003c\/td\u003e\n\u003ctd\u003e±2% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Calibration\u003c\/td\u003e\n\u003ctd\u003eautomatic, one-point at: 6.44 ppt (g\/L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC\/TDS Temperature Compensation\u003c\/td\u003e\n\u003ctd\u003eautomatic with β adjustable from 0.0 to 2.4% \/ °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC to TDS Conversion Factor\u003c\/td\u003e\n\u003ctd\u003e0.45 to 1.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e0.0 to 60.0°C \/ 32.0 to 140.0°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1°C \/ 0.1°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5°C \/±1°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Electrode\u003c\/td\u003e\n\u003ctd\u003eHI73127 (replaceable; included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\/Life\u003c\/td\u003e\n\u003ctd\u003e1.5V (4) \/ approx. 100 hours of continuous use, auto-off after 8 minutes of non-use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e0 to 50°C (32 to 122°F); RH max 100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e163 x 40 x 26 mm (6.4 x 1.6 x 1.0”)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e100 g (3.5 oz.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\u003cp\u003eHI98130 is supplied with HI73127 pH electrode and HI73128 electrode removal tool, batteries (4 x 1.5V) and instructions.\u003c\/p\u003e\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/manuals.hannainst.com\/HI98130\" target=\"_blank\" rel=\"noopener\"\u003eCombo pH\/Conductivity\/TDS Tester (High Range) - HI98130\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871451840881,"sku":"HI98130","price":19524.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi98130-2016.jpg?v=1792646888"},{"product_id":"dist-6-ec-tds-temperature-tester-0-00-to-20-00-ms-cm-hi98312","title":"DiST® 6 EC\/TDS\/Temperature Tester (0.00 to 20.00 mS\/cm) - HI98312","description":"\u003cp\u003eWhen the original DiST® (Dissolved Solids Tester) was first introduced, conductivity and total dissolved solids measurements became easy and affordable. The DiST’s ease of use, in combination with it’s affordability, made it the standard in EC and TDS measurement. Hanna continues the standard in EC and TDS testing with the DiST®6.\u003c\/p\u003e\n\u003ch5\u003eThese testers include features such as:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003ea replaceable graphite electrode\u003c\/li\u003e\n\u003cli\u003eadjustable TDS ratio\u003c\/li\u003e\n\u003cli\u003e℃ or ℉ measurements\u003c\/li\u003e\n\u003cli\u003eAutomatic Temperature Compensation (ATC) with adjustable β\u003c\/li\u003e\n\u003cli\u003ebattery level indicator\u003c\/li\u003e\n\u003cli\u003estability indicator\u003c\/li\u003e\n\u003cli\u003eautomatic shut-off\u003c\/li\u003e\n\u003cli\u003eautomatic calibration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe graphite conductivity electrode offers greater accuracy by resisting contamination by salt deposits in the sample. All of these features are packed in a floating, waterproof casing. These 3-in-1 testers are unmatched in EC\/TDS\/ temperature measurements.\u003c\/p\u003e\n\u003ch5\u003eFeatures at-a-glance\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eWaterproof and designed to float\u003c\/li\u003e\n\u003cli\u003eAutomatic Temperature Compensation\u003c\/li\u003e\n\u003cli\u003eHOLD button to freeze readings on the display\u003c\/li\u003e\n\u003cli\u003eBEPS Alerts the user of low battery power that could adversely affect readings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eHI98312\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003eDiST\u003csup\u003e®\u003c\/sup\u003e 6 EC\/TDS\/Temperature Tester (0.00 to 20.00 mS\/cm) - HI98312\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Range\u003c\/td\u003e\n\u003ctd\u003e0.00 to 20.00 mS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 mS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Accuracy\u003c\/td\u003e\n\u003ctd\u003e±2% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Calibration\u003c\/td\u003e\n\u003ctd\u003eautomatic, one-point at: 12.88 mS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Range\u003c\/td\u003e\n\u003ctd\u003e0.00 to 10.00 ppt (g\/L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 ppt (g\/L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Accuracy\u003c\/td\u003e\n\u003ctd\u003e±2% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Calibration\u003c\/td\u003e\n\u003ctd\u003eautomatic, one-point at: 6.44 ppt (g\/L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC\/TDS Temperature Compensation\u003c\/td\u003e\n\u003ctd\u003eautomatic, with β adjustable from 0.0 to 2.4% \/ °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC to TDS Conversion Factor\u003c\/td\u003e\n\u003ctd\u003e0.45 to 1.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC\/TDS Probe\u003c\/td\u003e\n\u003ctd\u003eHI73311 replaceable EC\/TDS graphite electrode (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\/Life\u003c\/td\u003e\n\u003ctd\u003e1.5V (4) \/ approx. 100 hours of continuous use, auto-off after 8 minutes of non-use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e0 to 50°C (32 to 122°F); RH max 100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e163 x 40 x 26 mm (6.4 x 1.6 x 1.0”)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e100 g (3.5 oz.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\u003cp\u003eHI98312 (DiST\u003csup\u003e®\u003c\/sup\u003e6) is supplied with HI73311 EC\/TDS probe, HI73128 probe removal tool, batteries and instructions.\u003c\/p\u003e\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/manuals.hannainst.com\/HI98312\" target=\"_blank\" rel=\"noopener\"\u003eDiST\u003csup\u003e®\u003c\/sup\u003e 6 EC\/TDS\/Temperature Tester (0.00 to 20.00 mS\/cm) - HI98312\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871453446513,"sku":"HI98312","price":13385.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi98312_1.jpg?v=1792646910"},{"product_id":"dist-1-waterproof-tds-tester-0-2000-ppm-hi98301","title":"DiST 1 Waterproof TDS Tester  (0-2000 ppm) - HI98301","description":"\u003cdiv style=\"margin: 0 0 48px;\"\u003e\n\u003cp\u003eThe DiST 1 features a large multi-level LCD which displays both TDS and temperature readings simultaneously. The TDS readings are displayed with a 1 ppm resolution and with an accuracy of ±2% full scale. The TDS range of the HI98301 is from 0 to 2000 ppm. An exposed temperature sensor allows for rapid automatic temperature compensated TDS measurements. Temperature can be set to display in ℃ or ℉. The LCD screen has stability and calibration tag indicators. The battery percent level is displayed at start up alerting the user to the remaining battery power that is available.\u003c\/p\u003e\n\u003cp\u003eTDS readings are performed by an amperometric graphite electrode that resists oxidation, providing better repeatability in measurements. The use of graphite also reduces the polarization effect common with amperometric testers that use two stainless steel pins.\u003c\/p\u003e\n\u003cp\u003eCalibration is performed by pressing the dedicated calibration button. Once in calibration mode submerge the probe in 1382 ppm calibration standard. When the standard value is recognized and stability reached, the meter will automatically accept and store the calibration value.\u003c\/p\u003e\n\u003cp\u003eSetup options include automatic shut-off timing and temperature unit displayed. Automatic shut-off options are to turn the meter off after 8 minutes, 60 minutes, or disabled. To enter the setup mode the user presses a button located in the battery compartment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"margin: 0 0 24px; text-align: center;\"\u003eOverview\u003c\/h2\u003e\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 32px 24px; margin: 0 0 48px;\"\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; align-items: center; text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI98301-LCD.jpg\" alt=\"HI98301 DiST 1 multi-level LCD\" loading=\"lazy\" style=\"display: block; width: auto; max-width: 100%; max-height: 220px; height: auto; margin: 0 auto 16px; object-fit: contain;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eMulti-Level LCD\u003c\/h4\u003e\n\u003cp\u003eThe large LCD displays TDS, temperature, calibration tag, battery level and instability indicator.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; align-items: center; text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI98301-Temp_probe.jpg\" alt=\"HI98301 DiST 1 Exposed Temperature Probe\" loading=\"lazy\" style=\"display: block; width: auto; max-width: 100%; max-height: 220px; height: auto; margin: 0 auto 16px; object-fit: contain;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eExposed Temperature Probe\u003c\/h4\u003e\n\u003cp\u003eAn exposed temperature probe allows for an extremely fast and stable TDS measurement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; align-items: center; text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI98301-2-button.jpg\" alt=\"HI98301 DiST 1 Two Button Operation\" loading=\"lazy\" style=\"display: block; width: auto; max-width: 100%; max-height: 220px; height: auto; margin: 0 auto 16px; object-fit: contain;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eTwo-Button Operation\u003c\/h4\u003e\n\u003cp\u003eOnly two buttons for meter operation. One for on\/off and one for calibration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 0 0 48px;\"\u003e\n\u003ch4 style=\"margin-top: 0;\"\u003eFeatures\/Benefits:\u003c\/h4\u003e\n\u003ch5\u003eSlim, Ergonomic Design\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eWith rounded edges and a case that is only 17 mm (0.7\") thick, the HI98301 is thin and fits comfortably in the hand or pocket.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eLarge Multi-level LCD\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eThe LCD is 29 mm (1.125\") x 20 mm (0.81\") allowing the user to easily read both the pH and temperature simultaneously.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eTwo-button Operation\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eOne for ON\/OFF, the other for calibration.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eExposed Temperature Sensor\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eExposed temperature sensor allows for quick Automatic Temperature Compensated measurements. Temperature can be displayed in either ℃ or ℉.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eGraphite Sensor\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eReduces polarization effects and does not oxidize resulting in a reliable and accurate reading.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eAutomatic Calibration\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eAutomatic calibration at 1382 ppm (mg\/L) with a single push of a button.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eStability Indicator\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eA clock tag stability indicator will disappear to alert the user when the reading is stable.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eAutomatic Shut-off\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eUser-selectable time until meter shuts off to conserve battery life. Options are 8 min, 60 min or disabled.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eLow Battery Indicator\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eLow battery indicator that is displayed when less than 10% battery life is remaining.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eBattery % Level at Startup\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eAt start-up, all the LCD segments are displayed for 1 second, then the percent indication of the remaining battery life is displayed.\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eHI98301\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003eDiST 1 Waterproof TDS Tester (0-2000 ppm) - HI98301\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Range\u003c\/td\u003e\n\u003ctd\u003e0 to 2000 ppm (mg\/L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Resolution\u003c\/td\u003e\n\u003ctd\u003e1 ppm (mg\/L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Accuracy\u003c\/td\u003e\n\u003ctd\u003e±2% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Calibration\u003c\/td\u003e\n\u003ctd\u003eautomatic, one point at 1382 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC\/TDS Temperature Compensation\u003c\/td\u003e\n\u003ctd\u003eautomatic from 0 to 50°C (32 to 122°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Correction Coefficient\u003c\/td\u003e\n\u003ctd\u003e1.9%\/°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC to TDS Conversion Factor\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e0.0 to 50.0°C (32.0 to 122.0°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1°C (0.1°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5°C (±1°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomatic Shut-Off\u003c\/td\u003e\n\u003ctd\u003e8 minutes, 60 minutes, or disabled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\/Life\u003c\/td\u003e\n\u003ctd\u003eCR2032 3V Li-Ion (1 pc.) \/ approximately 250 hours of continuous use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e0 to 50°C (32 to 122°F); RH 100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e160 x 40 x 17 mm (6.3 x 1.6 x 0.7“)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e68 g (2.4 oz.) without battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\u003cp\u003eHI98301 is supplied with protective cap, 1382 ppm calibration solution sachet (4), CR2032 battery, instrument quality certificate and instructional manual.\u003c\/p\u003e\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/manuals.hannainst.com\/HI98301\" target=\"_blank\" rel=\"noopener\"\u003eDiST 1 Waterproof TDS Tester (0-2000 ppm) - HI98301\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871454658929,"sku":"HI98301","price":6695.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi98301-new-cover-on_1.jpg?v=1792646917"},{"product_id":"dist-2-waterproof-hr-tds-tester-hi98302","title":"DiST 2 Waterproof HR TDS Tester  - HI98302","description":"\u003ch2 style=\"margin: 0 0 24px; text-align: center;\"\u003eOverview\u003c\/h2\u003e\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 32px 24px; margin: 0 0 48px;\"\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; align-items: center; text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI98302_LCD.jpg\" alt=\"HI98302 DiST 2 multi-level LCD\" loading=\"lazy\" style=\"display: block; width: auto; max-width: 100%; max-height: 220px; height: auto; margin: 0 auto 16px; object-fit: contain;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eMulti-Level LCD\u003c\/h4\u003e\n\u003cp\u003eThe large LCD displays TDS, temperature, calibration tag, battery level and instability indicator.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; align-items: center; text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI98301-Temp_probe.jpg\" alt=\"HI98302 DiST 2 Exposed Temperature Probe\" loading=\"lazy\" style=\"display: block; width: auto; max-width: 100%; max-height: 220px; height: auto; margin: 0 auto 16px; object-fit: contain;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eExposed Temperature Probe\u003c\/h4\u003e\n\u003cp\u003eAn exposed temperature probe allows for an extremely fast and stable TDS measurement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; align-items: center; text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI98301-2-button.jpg\" alt=\"HI98302 DiST 2 Two Button Operation\" loading=\"lazy\" style=\"display: block; width: auto; max-width: 100%; max-height: 220px; height: auto; margin: 0 auto 16px; object-fit: contain;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eTwo-Button Operation\u003c\/h4\u003e\n\u003cp\u003eOnly two buttons for meter operation. One for on\/off and one for calibration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 0 0 48px;\"\u003e\n\u003ch2 style=\"margin-top: 0;\"\u003eFeatures\u003c\/h2\u003e\n\u003cp\u003eSlim, ergonomic design that fits comfortably in the hand or pocket\u003c\/p\u003e\n\u003cp\u003eAutomatic Temperature Compensation (ATC), displays temperature in ℃ or ℉\u003c\/p\u003e\n\u003cp\u003eWaterproof casing designed to floatif dropped in water\u003c\/p\u003e\n\u003cp\u003eGraphite sensor reduces polarization effects and does not oxidize\u003c\/p\u003e\n\u003cp\u003eAutomatic calibration at 6.44 ppt with a single push of a button.\u003c\/p\u003e\n\u003cp\u003eAutomatic shut-off with three user settings\u003c\/p\u003e\n\u003cp\u003eBattery Error Prevention System (BEPS) and low-battery Indicator\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eHI98302\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003eDiST 2 Waterproof High-Range TDS Tester - HI98302\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Range\u003c\/td\u003e\n\u003ctd\u003e0.00 to 10.00 ppt (g\/L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 ppt (g\/L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Accuracy\u003c\/td\u003e\n\u003ctd\u003e±2% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Calibration\u003c\/td\u003e\n\u003ctd\u003eautomatic, one point at 6.44 ppt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC\/TDS Temperature Compensation\u003c\/td\u003e\n\u003ctd\u003eautomatic from 0.0 to 50.0°C (32.0 to 122.0°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Correction Coefficient\u003c\/td\u003e\n\u003ctd\u003e1.9%\/°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC to TDS Conversion Factor\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e0.0 to 50.0°C (32.0 to 122.0°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1°C (0.1°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5°C (1.0°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomatic Shut-Off\u003c\/td\u003e\n\u003ctd\u003e8 minutes, 60 minutes, or disabled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\/Life\u003c\/td\u003e\n\u003ctd\u003eCR2032 3V Li-Ion (1 pc.) \/ approximately 250 hours of continuous use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e0 to 50°C (32 to 122°F); RH 100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e160 x 40 x 17 mm (6.3 x 1.6 x 0.7“)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e68 g (2.4 oz.) without battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\u003cp\u003eHI98302 is supplied with protective cap, 6.44 ppt calibration solution sachet (4), CR2032 battery, instrument quality certificate and instructional manual.\u003c\/p\u003e\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/manuals.hannainst.com\/HI98302\" target=\"_blank\" rel=\"noopener\"\u003eDiST 2 Waterproof High-Range TDS Tester - HI98302\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871454691697,"sku":"HI98302","price":6695.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi98302-new-cover-on_1.jpg?v=1792646916"},{"product_id":"dist-4-waterproof-ec-tester-0-00-20-00-ms-cm-hi98304","title":"DiST 4 Waterproof EC Tester (0.00-20.00 mS\/cm) - HI98304","description":"\u003cdiv style=\"margin: 0 0 48px;\"\u003e\n\u003cp\u003eThe DiST 4 features a large multi-level LCD which displays both conductivity and temperature readings simultaneously. The EC readings are displayed with a 0.01 mS\/cm resolution and with an accuracy of ±2% full scale. The EC range of the HI98304 is from 0.00 to 20.00 mS\/cm. An exposed temperature sensor allows for rapid automatic temperature compensated conductivity measurements. Temperature can be set to display in ℃ or ℉. The LCD screen has stability and calibration tag indicators. The battery percent level is displayed at start up alerting the user to the remaining battery power that is available.\u003c\/p\u003e\n\u003cp\u003eConductivity readings are performed by an amperometric graphite electrode that resists oxidation, providing better repeatability in measurements. The use of graphite also reduces the polarization effect common with amperometric testers that use two stainless steel pins.\u003c\/p\u003e\n\u003cp\u003eCalibration is performed by pressing the dedicated calibration button. Once in calibration mode submerge the probe in 12.88 mS\/cm calibration standard. When the standard value is recognized and stability reached, the meter will automatically accept and store the calibration value.\u003c\/p\u003e\n\u003cp\u003eSetup options include automatic shut-off timing and temperature unit displayed. Automatic shut-off options are to turn the meter off after 8 minutes, 60 minutes, or disabled. To enter the setup mode the user presses a button located in the battery compartment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"margin: 0 0 24px; text-align: center;\"\u003eOverview\u003c\/h2\u003e\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 32px 24px; margin: 0 0 48px;\"\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; align-items: center; text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI98304-LCD.jpg\" alt=\"HI98304 DiST 4 multi-level LCD\" loading=\"lazy\" style=\"display: block; width: auto; max-width: 100%; max-height: 220px; height: auto; margin: 0 auto 16px; object-fit: contain;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eMulti-Level LCD\u003c\/h4\u003e\n\u003cp\u003eThe large LCD displays EC, temperature, calibration tag, battery level and instability indicator.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; align-items: center; text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI98301-Temp_probe.jpg\" alt=\"HI98304 DiST 4 Exposed Temperature Probe\" loading=\"lazy\" style=\"display: block; width: auto; max-width: 100%; max-height: 220px; height: auto; margin: 0 auto 16px; object-fit: contain;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eExposed Temperature Probe\u003c\/h4\u003e\n\u003cp\u003eAn exposed temperature probe allows for an extremely fast and stable EC measurement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; align-items: center; text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI98301-2-button.jpg\" alt=\"HI98304 DiST 4 Two Button Operation\" loading=\"lazy\" style=\"display: block; width: auto; max-width: 100%; max-height: 220px; height: auto; margin: 0 auto 16px; object-fit: contain;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eTwo-Button Operation\u003c\/h4\u003e\n\u003cp\u003eOnly two buttons for meter operation. One for on\/off and one for calibration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 0 0 48px;\"\u003e\n\u003ch4 style=\"margin-top: 0;\"\u003eFeatures\/Benefits:\u003c\/h4\u003e\n\u003ch5\u003eSlim, Ergonomic Design\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eWith rounded edges and a case that is only 17 mm (0.7”) thick, the HI98304 is thin and fits comfortably in the hand or pocket.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eLarge Multi-level LCD\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eThe LCD is 29 mm (1.125”) x 20 mm (0.81”) allowing the user to easily read both the pH and temperature simultaneously.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eTwo-button Operation\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eOne for ON\/OFF, the other for calibration.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eExposed Temperature Sensor\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eExposed temperature sensor allows for quick Automatic Temperature Compensated measurements. Temperature can be displayed in either ℃ or ℉.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eGraphite Sensor\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eReduces polarization effects and does not oxidize resulting in a reliable and accurate reading.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eAutomatic Calibration\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eAutomatic calibration at 12.88 mS\/cm with a single push of a button.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eStability Indicator\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eA clock tag stability indicator will disappear to alert the user when the reading is stable.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eAutomatic Shut-off\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eUser-selectable time until meter shuts off to conserve battery life. Options are 8 min, 60 min or disabled.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eLow Battery Indicator\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eLow battery indicator that is displayed when less than 10% battery life is remaining.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eBattery % Level at Startup\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eAt start-up, all the LCD segments are displayed for 1 second, then the percent indication of the remaining battery life is displayed.\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eHI98304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003eDiST 4 Waterproof EC Tester (0.00-20.00 mS\/cm) - HI98304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Range\u003c\/td\u003e\n\u003ctd\u003e0.00 to 20.00 mS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 mS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Accuracy\u003c\/td\u003e\n\u003ctd\u003e±2% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Calibration\u003c\/td\u003e\n\u003ctd\u003eautomatic, one point at 12.88 mS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC\/TDS Temperature Compensation\u003c\/td\u003e\n\u003ctd\u003eautomatic from 0.0 to 50.0°C (32.0 to 122.0°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Correction Coefficient\u003c\/td\u003e\n\u003ctd\u003e1.9%\/°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e0.0 to 50.0°C (32.0 to 122.0°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1°C (0.1°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5°C (±1°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomatic Shut-Off\u003c\/td\u003e\n\u003ctd\u003e8 minutes, 60 minutes, or disabled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\/Life\u003c\/td\u003e\n\u003ctd\u003eCR2032 3V Li-Ion (1 pc.) \/ approximately 250 hours of continuous use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e0 to 50°C (32 to 122°F); RH 100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e160 x 40 x 17 mm (6.3 x 1.6 x 0.7“)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e68 g (2.4 oz.) without battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\u003cp\u003eHI98304 is supplied with protective cap, 12.88 mS\/cm calibration solution sachet (4), CR2032 battery, instrument quality certificate and instructional manual.\u003c\/p\u003e\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/manuals.hannainst.com\/HI98304\" target=\"_blank\" rel=\"noopener\"\u003eDiST 4 Waterproof EC Tester (0.00-20.00 mS\/cm) - HI98304\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871454757233,"sku":"HI98304","price":6695.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi98304-new-cover-on_1.jpg?v=1792646918"},{"product_id":"dist-3-waterproof-low-range-ec-tester-hi98303","title":"DiST 3 Waterproof Low Range EC Tester - HI98303","description":"\u003ch2 style=\"margin: 0 0 24px; text-align: center;\"\u003eOverview\u003c\/h2\u003e\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 32px 24px; margin: 0 0 48px;\"\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; align-items: center; text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI98303-LCD.jpg\" alt=\"HI98303 DiST 3 multi-level LCD\" loading=\"lazy\" style=\"display: block; width: auto; max-width: 100%; max-height: 220px; height: auto; margin: 0 auto 16px; object-fit: contain;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eMulti-Level LCD\u003c\/h4\u003e\n\u003cp\u003eThe large LCD displays EC, temperature, calibration tag, battery level, and instability indicator.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; align-items: center; text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI98301-Temp_probe.jpg\" alt=\"HI98303 DiST 3 Exposed Temperature Probe\" loading=\"lazy\" style=\"display: block; width: auto; max-width: 100%; max-height: 220px; height: auto; margin: 0 auto 16px; object-fit: contain;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eExposed Temperature Probe\u003c\/h4\u003e\n\u003cp\u003eAn exposed temperature probe allows for an extremely fast and stable EC measurement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; align-items: center; text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI98301-2-button.jpg\" alt=\"HI98303 DiST 3 Two Button Operation\" loading=\"lazy\" style=\"display: block; width: auto; max-width: 100%; max-height: 220px; height: auto; margin: 0 auto 16px; object-fit: contain;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eTwo-Button Operation\u003c\/h4\u003e\n\u003cp\u003eOnly two buttons for meter operation. One for on\/off and one for calibration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 0 0 48px;\"\u003e\n\u003ch2 style=\"margin-top: 0;\"\u003eFeatures\u003c\/h2\u003e\n\u003cp\u003eSlim, ergonomic design that fits comfortably in the hand or pocket\u003c\/p\u003e\n\u003cp\u003eAutomatic Temperature Compensation (ATC), displays temperature in ℃ or ℉\u003c\/p\u003e\n\u003cp\u003eStability indicator confirms the reading has stabilized\u003c\/p\u003e\n\u003cp\u003eWaterproof casing designed to float if dropped in water\u003c\/p\u003e\n\u003cp\u003eGraphite sensor reduces polarization effects and does not oxidize\u003c\/p\u003e\n\u003cp\u003eAutomatic calibration at 1413 mS\/cm with a single push of a button.\u003c\/p\u003e\n\u003cp\u003eAutomatic shut-off with three user settings\u003c\/p\u003e\n\u003cp\u003eBattery Error Prevention System (BEPS) and low-battery Indicator\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eHI98303\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003eDiST 3 Waterproof Low-Range EC Tester - HI98303\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Range\u003c\/td\u003e\n\u003ctd\u003e0 to 2000 µS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Resolution\u003c\/td\u003e\n\u003ctd\u003e1 µS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Accuracy\u003c\/td\u003e\n\u003ctd\u003e±2% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Calibration\u003c\/td\u003e\n\u003ctd\u003eautomatic, one point at 1413 µS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC\/TDS Temperature Compensation\u003c\/td\u003e\n\u003ctd\u003eautomatic from 0.0 to 50.0°C (32.0 to 122.0°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Correction Coefficient\u003c\/td\u003e\n\u003ctd\u003e1.9%\/°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e0.0 to 50.0°C (32.0 to 122.0°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1°C (0.1°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5°C (±1°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomatic Shut-Off\u003c\/td\u003e\n\u003ctd\u003e8 minutes, 60 minutes, or disabled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\/Life\u003c\/td\u003e\n\u003ctd\u003eCR2032 3V Li-Ion (1 pc.) \/ approximately 250 hours of continuous use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e0 to 50°C (32 to 122°F); RH 100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e160 x 40 x 17 mm (6.3 x 1.6 x 0.7“)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e68 g (2.4 oz.) without battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\u003cp\u003eHI98303 is supplied with protective cap, 1413 µS\/cm calibration solution sachet (4), CR2032 battery, instrument quality certificate and instructional manual.\u003c\/p\u003e\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/manuals.hannainst.com\/HI98303\" target=\"_blank\" rel=\"noopener\"\u003eDiST 3 Waterproof Low-Range EC Tester - HI98303\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871454790001,"sku":"HI98303","price":6695.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi98303_angle.jpg?v=1792646918"},{"product_id":"dist-5-ec-tds-temperature-tester-0-3999-s-cm-hi98311","title":"DiST® 5 EC\/TDS\/Temperature Tester (0-3999 µS\/cm) - HI98311","description":"\u003cp\u003eWhen the original DiST® (Dissolved Solids Tester) was first introduced, conductivity and total dissolved solids measurements became easy and affordable. The DiST's ease of use, in combination with its affordability, made it the standard in EC and TDS measurement. Hanna continues the standard in EC and TDS testing with the DiST®5.\u003c\/p\u003e\n\u003cp\u003eThis tester includes features such as a replaceable graphite electrode, adjustable TDS ratio, ℃ or ℉ measurement, Automatic Temperature Compensation (ATC) with adjustable β, battery level indicator, stability indicator, automatic shut-off and automatic calibration.\u003c\/p\u003e\n\u003cp\u003eThe graphite conductivity electrode offers greater accuracy by resisting contamination by salt deposits in the sample. All of these features are packed in a floating, waterproof casing. This 3-in-1 tester is unmatched in EC, TDS, and temperature measurements.\u003c\/p\u003e\n\u003ch5\u003eFeatures at-a-glance\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eWaterproof and designed to float\u003c\/li\u003e\n\u003cli\u003eAutomatic Temperature Compensation\u003c\/li\u003e\n\u003cli\u003eHOLD button to freeze readings on the display\u003c\/li\u003e\n\u003cli\u003eBEPS Alerts the user of low battery power that could adversely affect readings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eHI98311\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003eDiST\u003csup\u003e®\u003c\/sup\u003e 5 EC\/TDS\/Temperature Tester (0-3999 µS\/cm) - HI98311\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Range\u003c\/td\u003e\n\u003ctd\u003e0 to 3999 µS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Resolution\u003c\/td\u003e\n\u003ctd\u003e1 µS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Accuracy\u003c\/td\u003e\n\u003ctd\u003e±2% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Calibration\u003c\/td\u003e\n\u003ctd\u003eautomatic, one-point at: 1413 µS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Range\u003c\/td\u003e\n\u003ctd\u003e0 to 2000 ppm (mg\/L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Resolution\u003c\/td\u003e\n\u003ctd\u003e1 ppm (mg\/L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Accuracy\u003c\/td\u003e\n\u003ctd\u003e±2% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Calibration\u003c\/td\u003e\n\u003ctd\u003eautomatic, one-point at: 1382 ppm (mg\/L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC\/TDS Temperature Compensation\u003c\/td\u003e\n\u003ctd\u003eautomatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Correction Coefficient\u003c\/td\u003e\n\u003ctd\u003eβ adjustable from 0.0 to 2.4% \/ °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC to TDS Conversion Factor\u003c\/td\u003e\n\u003ctd\u003e0.45 to 1.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e0.0 to 60.0°C \/ 32.0 to 140.0°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1°C \/ 0.1°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5°C \/±1°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC\/TDS Probe\u003c\/td\u003e\n\u003ctd\u003eHI73311 replaceable EC\/TDS graphite electrode (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomatic Shut-Off\u003c\/td\u003e\n\u003ctd\u003eauto-off after 8 minutes of non-use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\/Life\u003c\/td\u003e\n\u003ctd\u003e1.5V (4) \/ approx. 100 hours of continuous use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e0 to 50°C (32 to 122°F); RH max 100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e163 x 40 x 26 mm (6.4 x 1.6 x 1.0”)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e100 g (3.5 oz.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\u003cp\u003eHI98311 (DiST\u003csup\u003e®\u003c\/sup\u003e5) is supplied with HI73311 EC\/TDS probe, HI73128 probe removal tool, batteries and instructions.\u003c\/p\u003e\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/manuals.hannainst.com\/HI98311\" target=\"_blank\" rel=\"noopener\"\u003eDiST\u003csup\u003e®\u003c\/sup\u003e 5 EC\/TDS\/Temperature Tester (0-3999 µS\/cm) - HI98311\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871455052145,"sku":"HI98311","price":13385.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi98311.jpg?v=1792646920"},{"product_id":"checktemp-digital-thermometer-hi98501","title":"Checktemp® Digital Thermometer - HI98501","description":"\u003cp\u003eThe HI 98501 Checktemp® is a digital thermometer with stainless steel penetration probe. It delivers high accuracy temperature measurements over a wide temperature range without worrying about breakage or condensation.\u003c\/p\u003e\n\u003cp\u003eThe Checktemp® offers NO breakage, NO waste, NO injuries and NO difficulty in reading; the digital display prevents a parallax error (observing the wrong measurement due to the angle of view) and is optimized for a wide range of environmental temperatures. Checktemp® is provided with Hanna’s unique CAL Check™ function for accurate measurements every time. The Checktemp® implements a CAL Check™ upon startup and reports the status as 0 or Err.\u003c\/p\u003e\n\u003cp\u003eThe sharp-tip probe of the Checktemp® easily penetrates semi-solid products making routine temperature checks simple and quick for both incoming and outgoing goods. Checktemp® is the ideal instrument for measuring temperature according to HACCP requirements.\u003c\/p\u003e\n\u003ch5\u003eFeatures at-a-glance:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e±0.2℃ (±0.5℉) - Accuracy\u003c\/li\u003e\n\u003cli\u003eMost accurate temperature tester in the world\u003c\/li\u003e\n\u003cli\u003eCAL Check™ - Automatically verifies calibration at startup\u003c\/li\u003e\n\u003cli\u003e℃\/℉ Status – User selectable\u003c\/li\u003e\n\u003cli\u003eLarge display with wide environmental temperature range and viewing angle.\u003c\/li\u003e\n\u003cli\u003eIP 65 water resistant protection\u003c\/li\u003e\n\u003cli\u003eHACCP Compatible - Use as a tool for control in HACCP analysis\u003c\/li\u003e\n\u003cli\u003eAISI 316 stainless steel penetration Probe\u003c\/li\u003e\n\u003cli\u003e3000 hours of battery life (Continuous use)\u003c\/li\u003e\n\u003cli\u003eAuto-Off (select from 8 min., 60 min., or turn the feature off)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eHI98501\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003eChecktemp\u003csup\u003e®\u003c\/sup\u003e Digital Thermometer - HI98501\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e-50.0 to 150.0 ºC \/ -58.0 to 302 ºF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1 ºC (-50.0 to 150.0 ºC)\n0.1 ºF (-58.0 to 199.9 ºF) \/ 1 ºF (above 200 ºF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.2 ºC (-30.0 to 120.0 ºC)\n±0.3 ºC (outside: -50.0 to -30.0 ºC and 120.0 to 150.0 ºC)\n±0.5 ºF (-22.0 to 199.9 ºF)\n±1 ºF (outside: -58.0 to -22.0 ºF and 200 to 302 ºF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomatic Shut-Off\u003c\/td\u003e\n\u003ctd\u003e8 min (default), 60 min or OFF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\/Life\u003c\/td\u003e\n\u003ctd\u003e1 x CR2032; approx. 2000 hours of continuous use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e-30 to 50 ºC (-22 to 122 ºF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e50 x 185 x 21 mm (2 x 7.3 x 0.9“)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e50 g (1.8 oz.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNotes\u003c\/td\u003e\n\u003ctd\u003eCertification: EN 13485:2001 - Suitability: Storage; Environment: E; Accuracy Class: 0.5; IP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/manuals.hannainst.com\/HI98501\" target=\"_blank\" rel=\"noopener\"\u003eChecktemp\u003csup\u003e®\u003c\/sup\u003e Digital Thermometer - HI98501\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871455510897,"sku":"HI98501","price":4903.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi98501.jpg?v=1792646925"},{"product_id":"checktemp-1-digital-thermometer-hi98509","title":"Checktemp® 1 Digital Thermometer - HI98509","description":"\u003cp\u003eThe Checktemp® 1 Digital Thermometer - HI98509 is a high-accuracy thermometer with a 1 m (3.3') flexible, silicone cable connecting the meter and the stainless steel probe. The sharp-tip penetration probe easily lances semi-solid products such as fruits, vegetables, and cheeses. This probe can also handle liquid, air and measurements in frozen materials. The probe incorporates an NTC thermistor sensor to measure the temperature.\u003c\/p\u003e\n\u003cp\u003eThermistors make it possible to obtain extremely high accuracy in a very short period of time. The Hanna CAL Check™ feature has been incorporated into the Checktemp®1 for reliable and accurate measurements. CAL Check™ automatically runs a self-check upon startup and reports status back to the user; \"-0-\" for ok and \"Err\" if something is wrong.\u003c\/p\u003e\n\u003cp\u003eChecktemp®1 makes routine controls fast and simple for both incoming and outgoing goods. Constructed of AISI 316 stainless steel material, this probe is in compliance with food regulations, making it an ideal instrument for measuring temperature according to HACCP requirements.\u003c\/p\u003e\n\u003ch5\u003eFeatures at-a-glance:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e±0.2℃ (±0.5℉) - Accuracy\u003c\/li\u003e\n\u003cli\u003eMost accurate temperature tester in the world\u003c\/li\u003e\n\u003cli\u003eCAL Check™ - Automatically verifies calibration at startup\u003c\/li\u003e\n\u003cli\u003eSilicone probe cable - 3.3' silicone cable maintains flexibility and performance\u003c\/li\u003e\n\u003cli\u003e℃\/℉ Status – User selectable\u003c\/li\u003e\n\u003cli\u003eLarge display with wide environmental temperature range and viewing angle.\u003c\/li\u003e\n\u003cli\u003eIP 65 water resistant protection\u003c\/li\u003e\n\u003cli\u003eHACCP Compatible - Use as a tool for control in HACCP analysis\u003c\/li\u003e\n\u003cli\u003eAISI 316 stainless steel penetration Probe\u003c\/li\u003e\n\u003cli\u003eAuto-Off (select from 8 min., 60 min., or turn the feature off)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eHI98509\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003eChecktemp\u003csup\u003e®\u003c\/sup\u003e 1 Digital Thermometer - HI98509\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e-50.0 to 150.0 ºC \/ -58.0 to 302 ºF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1 ºC (-50.0 to 150.0 ºC)\n0.1 ºF (-58.0 to 199.9 ºF) \/ 1 ºF (above 200 ºF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.2 ºC (-30.0 to 120.0 ºC)\n±0.3 ºC (outside: -50.0 to -30.0 ºC and 120.0 to 150.0 ºC)\n±0.5 ºF (-22.0 to 199.9 ºF)\n±1 ºF (outside: -58.0 to -22.0 ºF and 200 to 302 ºF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Probe\u003c\/td\u003e\n\u003ctd\u003estainless steel, 1 m (3.3 in.) cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomatic Shut-Off\u003c\/td\u003e\n\u003ctd\u003e8 min (default), 60 min or OFF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\/Life\u003c\/td\u003e\n\u003ctd\u003e3 x 1.5 V AAA alkaline; approx. 2 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e-30 to 50 ºC (-22 to 122 ºF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e107 x 59 x 17 mm (4.2 x 5.3 x 0.7 in.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e130 g (4.6 oz.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNotes\u003c\/td\u003e\n\u003ctd\u003eCertication: EN 13485:2001 - Suitability: Storage; Environment: E; Accuracy Class: 0.5; Protection: IP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/manuals.hannainst.com\/HI98509\" target=\"_blank\" rel=\"noopener\"\u003eChecktemp\u003csup\u003e®\u003c\/sup\u003e 1 Digital Thermometer - HI98509\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871455576433,"sku":"HI98509","price":5093.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi98509_checktemp-1-front_1_1.jpg?v=1792646924"},{"product_id":"waterproof-portable-ph-ph-mv-orp-temperature-meter-with-sensor-checktm-hi991003","title":"Waterproof Portable pH\/pH-mV\/ORP\/Temperature Meter with Sensor Check™ - HI991003","description":"\u003cdiv style=\"margin: 0 0 48px;\"\u003e\u003cp\u003eThe HI991003 meter features a large multi level LCD screen which displays both pH\/pH-mV\/ORP and temperature readings simultaneously with 0.01 pH resolution and an accuracy of ±0.05 pH. The LCD screen also has indicators for calibration status and stability, as well as on-screen tutorial messages. The HI991003 has many advanced features that are found in more expensive portable instrumentation including Sensor Check, automatic calibration, buffer recognition, and temperature compensation. The battery percent level is displayed at start up alerting the user to the remaining battery power that is available.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 24px 48px; margin: 0 0 48px;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; max-width: 440px; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI1297_1200x1200_300_RGB.jpg\" alt=\"HI1297 pH electrode\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 340px; min-width: 0;\"\u003e\n\u003ch2 style=\"margin-top: 0;\"\u003eHI1297D pH Electrode\u003c\/h2\u003e\n\u003cp\u003eThe HI991003 is supplied with the pre-amplified titanium body pH\/ORP\/temperature electrode. The titanium body is resistant to many aggressive chemicals including those used in plating and chemical manufacturing. The titanium body acts as a matching pin that, together with the built-in amplifier, will help reduce the effects of electrical noise on the high impedance pH measurement. Examples of sources of electrical noise include rectifiers, motors and ballasts.\u003c\/p\u003e\n\u003cp\u003eThe HI12973 pH electrode also features an extractable cloth junction. The extractable cloth junction of the HI12973 allows for the renewing of the junction. Simply extract ⅛\" of the junction by pulling on the junction will expose a new portion. Any clogging that was present will be cleared and the response time will be back to normal extending the life of the pH electrode.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTitanium body that is resistant to harsh chemicals\u003c\/li\u003e\n\u003cli\u003ePre-amplified and matching pin for resistance to electrical noise\u003c\/li\u003e\n\u003cli\u003eExtractable cloth junction to clear any clogging\u003c\/li\u003e\n\u003cli\u003eBuilt-in temperature sensor for automatic temperature compensated readings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures at-a-glance\u003c\/h2\u003e\n\u003ch5\u003eWaterproof\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eDesigned to float if accidentally dropped in a tank\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eSensor Check™\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eAllows users to check the electrode status at any time\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eExpanded pH and ORP Range\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003epH range is from -2.00 to 16.00 pH\u003c\/li\u003e\n\u003cli\u003eORP range is ±1999 mV\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eAutomatic Two-Point Calibration\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eOne or two-point calibration is automatic to two selectable buffer sets (4.01, 7.01 and 10.01 or NIST 4.01, 6.86, and 9.18).\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eAutomatic Temperature Compensation\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eAll readings are compensated for variations in temperature\u003c\/li\u003e\n\u003cli\u003eTemperature displayed in ℃ or ℉ along with pH reading\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eStability Indicator\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eMeter displays a clock tag that will disappear when the reading has achieved stability\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eHOLD button\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eFreezes reading on the display to allow recording of measurement\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eBEPS (Battery Error Prevention System)\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eMeter will automatically shut off if there is not enough power to get an accurate measurement\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eBattery % level at startup\u003c\/h5\u003e\n\u003ch5\u003eLow Battery Indicator\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eWhen the level is below 5%, the battery symbol on the LCD blinks to indicate a low battery condition.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch5\u003eAuto-Off\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eMeter automatically shuts off after 8 minutes of non-use to maximize battery life\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eHI991003\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003eWaterproof Portable pH\/pH-mV\/ORP\/Temperature Meter with Sensor Check™ - HI991003\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e-2.00 to 16.00 pH; -2.0 to 16.0 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 pH; 0.1 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.02 pH; ±0.1 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Calibration\u003c\/td\u003e\n\u003ctd\u003eautomatic, at one or two points with two sets of standard buffers (pH 4.01 \/ 7.01 \/ 10.01 or pH 4.01 \/ 6.86 \/ 9.18)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Temperature Compensation\u003c\/td\u003e\n\u003ctd\u003eautomatic ‐5.0 to 105.0 °C\/23.0 to 221.0 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH CAL Check (electrode diagnostics)\u003c\/td\u003e\n\u003ctd\u003eprobe condition indicator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Sensor Check\u003c\/td\u003e\n\u003ctd\u003eyes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eORP Range\u003c\/td\u003e\n\u003ctd\u003e±1999 mV (ORP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eORP Resolution\u003c\/td\u003e\n\u003ctd\u003e1 mV (ORP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eORP Accuracy\u003c\/td\u003e\n\u003ctd\u003e±2 mV (ORP) ±0.5 °C up to 60 °C\n±1.0 °C outside ±1.0 °F up to 140 °F\n±2.0 °F outside\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003emV Range\u003c\/td\u003e\n\u003ctd\u003e±825 mV (pH‐mV)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003emV Resolution\u003c\/td\u003e\n\u003ctd\u003e1 mV (pH‐mV)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003emV Accuracy\u003c\/td\u003e\n\u003ctd\u003e±1 mV (pH‐mV)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e-5.0 to 105.0°C \/ 23.0 to 221.0°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1°C \/ 0.1°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5°C (up to 60°C); ±1.0°C (outside) \/ ±1°F (up to 140°F); ±2.0°F (outside)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH\/ORP Electrode\u003c\/td\u003e\n\u003ctd\u003eHI12973 pre-amplified pH\/ORP probe with internal temperature sensor, quick connect DIN connector and 1 m (3.3’) cable (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomatic Shut-Off\u003c\/td\u003e\n\u003ctd\u003euser selectable: after 8 min, 60 min or disabled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\/Life\u003c\/td\u003e\n\u003ctd\u003e1.5V (3) AAA \/ approximately 1400 hours of continuous use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP Protection\u003c\/td\u003e\n\u003ctd\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e0 to 50°C (32 to 122°F); RH max 100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e154 x 63 x 30 mm (6.1 x 2.5 x 1.2”)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e196\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\u003cp\u003eHI991003 is supplied with HI1297D pH\/ORP probe with internal temperature sensor, HI70004 pH 4.01 buffer sachet (20 mL x 1), HI70007 pH 7.01 buffer sachet (20 mLx 1), HI700601 electrode cleaning solution sachet (2 x 20 mL), 100 mL beaker, batteries, calibration certificates for both meter and probe, instructions, and rugged thermoformed carrying case.\u003c\/p\u003e\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/manuals.hannainst.com\/HI991003\" target=\"_blank\" rel=\"noopener\"\u003eWaterproof Portable pH\/pH-mV\/ORP\/Temperature Meter with Sensor Check™ - HI991003\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871456723313,"sku":"HI991003","price":79057.35,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi991003_c_1.jpg?v=1792646931"},{"product_id":"portable-lr-ec-tds-meter-hi99300","title":"Portable LR EC\/TDS Meter - HI99300","description":"\u003cp\u003eThe portable, waterproof Portable Low Range EC\/TDS Meter - HI99300 is suitable for use in applications as diverse as wastewater treatment, reverse osmosis, and HVAC. It measures low range conductivity in µS\/cm and TDS in ppm. The HI763063 EC\/TDS probe is a two-ting sensor that resists clogging and is easy to clean. The probe also features a built-in temperature sensor to allow for Automatic Temperature Compensation from 0 to 60℃ (32 to 140℉).\u003c\/p\u003e\n\u003cp\u003eThe meter easily fits in the palm of your hand and the bottom probe connection ensures the electrode cable doesn't get in the way. The large, multi-level LCD displays the primary reading, temperature, and calibration guides simultaneously. Symbols and messages on the LCD indicate meter status and guides users through operations.\u003c\/p\u003e\n\u003ch2\u003eFeatures at-a-glance\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003etwo-ting Probe\u003c\/strong\u003e - The HI763063 is a two-pole probe that comes with the HI99300, offering an accurate solution for low range EC and TDS readings. The probe features a built-in temperature probe to allow for temperature compensated readings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTwo Measurement Modes\u003c\/strong\u003e - HI99300 offers two measurement modes: EC and TDS. Users can easily switch between measurement modes with a simple press of the MODE button. EC measurements range from 0 to 3999 µS\/cm; TDS measurements range from 0 to 2000 ppm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdjustable TDS Factor\u003c\/strong\u003e - The TDS value in aqueous solutions is directly proportional to conductivity. The ratio between the two parameters depends on the solution being measured. The HI99300 has an adjustable TDS factor from 0.45 to 1.00 with 0.01 intervals, allowing users to choose the conversion factor that is the most appropriate for their particular solution.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAutomatic Temperature Compensation\u003c\/strong\u003e - Since temperature has such a dramatic effect on conductivity and TDS readings, having a meter that offers temperature compensated readings is invaluable. The probe of the HI99300 features a built-in temperature sensor that automatically accounts for the effects of temperature in the range of 0 to 60℃ (32 to 140℉).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdjustable Temperature Compensation Coefficient\u003c\/strong\u003e - The temperature compensation coefficient, also known as β, is adjustable from 0.0 to 2.4%\/℃ with 0.1% intervals; this factor corrects the reading a set percentage % for each degree Celsius change in the sample.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAutomatic Calibration\u003c\/strong\u003e - The HI99300 can be automatically calibrated at one point in a standard EC or TDS solution. A 1413 µS\/cm standard is used for EC calibration, which will automatically calibrate TDS readings. However, if the meter is in TDS mode and set to either 0.5 or 0.7 conversion factor, a direct calibration in 1382 ppm or 1500 ppm (using 0.5 or 0.7 conversion factor, respectively) TDS calibration solution can be used.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBattery Error Prevention System (BEPS)\u003c\/strong\u003e - The Battery Error Prevention System detects when the batteries become too weak to ensure reliable measurements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstability Indicator\u003c\/strong\u003e - The HI99300 displays a clock tag that will disappear when a reading has achieved stability.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eHI99300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003ePortable Low Range EC\/TDS Meter - HI99300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Range\u003c\/td\u003e\n\u003ctd\u003e0 to 3999 µS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Resolution\u003c\/td\u003e\n\u003ctd\u003e1 µS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Accuracy\u003c\/td\u003e\n\u003ctd\u003e±2% FS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Calibration\u003c\/td\u003e\n\u003ctd\u003eautomatic, one point at 1413 µS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Range\u003c\/td\u003e\n\u003ctd\u003e0 to 2000 ppm (mg\/L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Resolution\u003c\/td\u003e\n\u003ctd\u003e1 ppm (mg\/L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Accuracy\u003c\/td\u003e\n\u003ctd\u003e±2% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Calibration\u003c\/td\u003e\n\u003ctd\u003eautomatic, one point at 1382 ppm (CONV 0.5) or 1500 ppm (CONV 0.7)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC\/TDS Temperature Compensation\u003c\/td\u003e\n\u003ctd\u003eautomatic, 0 to 60°C (32 to 140°F) with β adjustable from 0.0 to 2.4%\/°C with 0.1% step\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Correction Coefficient\u003c\/td\u003e\n\u003ctd\u003eautomatic, with b selectable from 0.0 to 2.4 %\/ °C with 0.1 increments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC to TDS Conversion Factor\u003c\/td\u003e\n\u003ctd\u003eselectable from 0.45 to 1.00 (CONV)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e‐5.0 to 105.0 °C \/ 23.0 to 221.0 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1°C \/ 0.1°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5°C \/ ±1°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC\/TDS Probe\u003c\/td\u003e\n\u003ctd\u003eHI763063 with built-in temperature sensor, quick connect DIN connector and 1 m cable (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomatic Shut-Off\u003c\/td\u003e\n\u003ctd\u003euser selectable: after 8 min, 60 min or disabled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\/Life\u003c\/td\u003e\n\u003ctd\u003e1.5V AAA (3) \/ approximately 500 hours of continuous use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP Protection\u003c\/td\u003e\n\u003ctd\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e0 to 50°C (32 to 122°F); RH max 100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e154 x 63 x 30 mm (6.1 x 2.5 x 1.2”)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e196 g (6.91 oz.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\u003cp\u003eHI99300 is supplied with HI763063 EC\/TDS probe, HI70031 1413 µS\/cm calibration solution sachet (1), HI70032 1382 ppm calibration solution sachet (1), 100 mL beaker, batteries, calibration certificates for both meter and probe, instruction manual, and rugged thermoformed carrying case.\u003c\/p\u003e\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/manuals.hannainst.com\/HI99300\" target=\"_blank\" rel=\"noopener\"\u003ePortable Low Range EC\/TDS Meter - HI99300\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871457050993,"sku":"HI99300","price":33448.95,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi99300_c.jpg?v=1792646935"},{"product_id":"edge-do-benchtop-meter-hi2040","title":"edge® DO Benchtop Meter - HI2040-02","description":"\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 24px 48px; margin: 0 0 48px;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; max-width: 440px; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/Hanna-HI2040-1-300x300.png\" alt=\"Hanna Edge DO Meter - HI2040\" width=\"300\" height=\"300\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 340px; min-width: 0;\"\u003e\u003cp\u003eedge® is packed with many cutting-edge features to ensure accuracy and usability.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 440px), 1fr)); gap: 36px 48px; margin: 0 0 48px;\"\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: flex-start; gap: 16px 24px;\"\u003e\n\u003cdiv style=\"flex: 0 0 140px; max-width: 100%; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/Hanna-HI2040-2-300x300.png\" alt=\"Hanna Edge DO Meter - HI2040\" width=\"300\" height=\"300\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 200px; min-width: 0;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eDigital Electrodes\u003c\/h4\u003e\n\u003cp\u003eedge® electrodes are highly advanced, featuring a built-in microchip that stores calibration information that is automatically retrieved by edge® once the electrode is plugged in. These digital electrodes also feature an easy to plug in 3.5 mm connector so you never have to worry about the right angle or aligning pins.View Electrodes\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: flex-start; gap: 16px 24px;\"\u003e\n\u003cdiv style=\"flex: 0 0 140px; max-width: 100%; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/Hanna-HI2040-3-300x300.png\" alt=\"Hanna Edge DO Meter - HI2040\" width=\"300\" height=\"300\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 200px; min-width: 0;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eClark Type Polarographic DO Probe\u003c\/h4\u003e\n\u003cp\u003eedge®HI764080 DO probe has an integrated temperature sensor incorporated into the thin ½” PEI body for automatic temperature compensation of dissolved oxygen measurements. The HI764080 probe uses screw on replaceable caps with a PTFE (Polytetrafluoroethylene) membrane that is easily replaced in the field as well in the lab. The supplied HI7041S is a concentrated Potassium Chloride fill solution used with the Clark-type polarographic technology. With this technology, an external voltage is applied to the platinum cathode and silver anode to establish a current that is proportional to the concentration of oxygen in a solution.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: flex-start; gap: 16px 24px;\"\u003e\n\u003cdiv style=\"flex: 0 0 140px; max-width: 100%; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/Hanna-HI2040-4-300x300.png\" alt=\"Hanna Edge DO Meter - HI2040\" width=\"300\" height=\"300\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 200px; min-width: 0;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003e3.5 mm Probe Input\u003c\/h4\u003e\n\u003cp\u003ePlugging an electrode in has never been simpler; no alignments, no broken pins, just connect the 3.5 mm plug and get started.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 24px 48px; margin: 0 0 48px; flex-direction: row-reverse;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; max-width: 440px; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/Hanna-HI2040-5-261x300.png\" alt=\"Hanna Edge DO Meter - HI2040\" width=\"261\" height=\"300\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 340px; min-width: 0;\"\u003e\u003cp\u003eedge® is incredibly versatile. It can be used in a variety of ways and in a variety of environments without taking up the space of a traditional benchtop meter.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 24px 48px; margin: 0 0 48px;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; max-width: 440px; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/Hanna-HI2040-6-300x300.png\" alt=\"Hanna Edge DO Meter - HI2040\" width=\"300\" height=\"300\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 340px; min-width: 0;\"\u003e\n\u003ch5 style=\"margin-top: 0;\"\u003eWall Mount\u003c\/h5\u003e\n\u003cp\u003eUsing the wall mount cradle (included), edge® can be placed on a wall, leaving a zero footprint on the benchtop space. The cradle has a built-in connector to power edge® and charge its batteries. edge®'s zero footprint is designed to save you valuable benchtop space.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 24px 48px; margin: 0 0 48px; flex-direction: row-reverse;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; max-width: 440px; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/Hanna-HI2040-7-300x300.png\" alt=\"Hanna Edge DO Meter - HI2040\" width=\"300\" height=\"300\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 340px; min-width: 0;\"\u003e\n\u003ch5 style=\"margin-top: 0;\"\u003eCradle and Electrode Holder\u003c\/h5\u003e\n\u003cp\u003eedge® is equipped with a benchtop cradle with an adjustable swivel electrode holder to charge and hold the edge® securely in place at the optimum viewing angle.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 24px 48px; margin: 0 0 48px;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; max-width: 440px; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/Hanna-HI2040-8-257x300.png\" alt=\"Hanna Edge DO Meter - HI2040\" width=\"257\" height=\"300\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 340px; min-width: 0;\"\u003e\u003cp\u003eedge® is incredibly thin and weighs only 8.8 oz., has an 8-hour battery life, and dual USB inputs.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 32px 24px; margin: 0 0 48px;\"\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; align-items: stretch; text-align: left;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/Hanna-HI2040-9-300x300.png\" alt=\"Hanna Edge DO Meter - HI2040\" width=\"300\" height=\"300\" loading=\"lazy\" style=\"display: block; width: auto; max-width: 100%; max-height: 220px; height: auto; margin: 0 auto 16px; object-fit: contain;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eTwo USB Ports\u003c\/h4\u003e\n\u003cp\u003eedge® includes one standard USB for exporting data with a flash drive and a second micro-USB port for you to connect to a computer for file export and for charging your edge® when the cradle is not available.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; align-items: stretch; text-align: left;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/Hanna-HI2040-10-300x300.png\" alt=\"Hanna Edge DO Meter - HI2040\" width=\"300\" height=\"300\" loading=\"lazy\" style=\"display: block; width: auto; max-width: 100%; max-height: 220px; height: auto; margin: 0 auto 16px; object-fit: contain;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eData Logging\u003c\/h4\u003e\n\u003cp\u003eedge® allows you to store up to 1000 log records of data. Data sets include readings, GLP data, date and time.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; align-items: stretch; text-align: left;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/Hanna-HI2040-11-300x300.png\" alt=\"\" width=\"300\" height=\"300\" loading=\"lazy\" style=\"display: block; width: auto; max-width: 100%; max-height: 220px; height: auto; margin: 0 auto 16px; object-fit: contain;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 18px; line-height: 1.3;\"\u003eBasic Mode\u003c\/h4\u003e\n\u003cp\u003eYou can use edge® in Basic Mode, ideally for routine measurements for a simplified screen and features.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 24px 48px; margin: 0 0 48px; flex-direction: row-reverse;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; max-width: 440px; text-align: center;\"\u003e\u003ca href=\"\/\/fast.wistia.net\/embed\/iframe\/45ms0xpvk5?popover=true\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/8c55539d67ea1d24de589d4f7ab0d40faf95a394.jpg\" alt=\"\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 340px; min-width: 0;\"\u003e\u003ch2 style=\"margin-top: 0;\"\u003eVideo\u003c\/h2\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eHI2040-01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003e® Multiparameter DO Meter - HI2040\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e-2.000 to 16.000 pH, -2.00 to 16.00 pH, ±1000 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Resolution\u003c\/td\u003e\n\u003ctd\u003e0.001 pH, 0.01 pH, 0.1 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.002 pH, ±0.01 pH, ±0.2 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Calibration\u003c\/td\u003e\n\u003ctd\u003eAutomatic, up to 3 points (5 points*) calibration, 5 standard (7 standard*) buffers available (1.68*, 4.01 or 3.00, 6.86, 7.01, 9.18, 10.01, 12.45*) and 2 custom buffers*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Temperature Compensation\u003c\/td\u003e\n\u003ctd\u003eATC: -5.0 to 100.0ºC; 23.0 to 212.0°F*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH CAL Check (electrode diagnostics)\u003c\/td\u003e\n\u003ctd\u003eglass and reference junction diagnostics ( HI 11311 \u0026amp; HI 12301 only), out of calibration range , probe condition, response time\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Range\u003c\/td\u003e\n\u003ctd\u003e0.00 to 29.99 µS\/cm, 3.00 to 29.99 µS\/cm, 30.0 to 299.9 µS\/cm, 300 to 2999 µS\/cm, 3.00 to 29.99 mS\/cm, 30.0 to 200.0 mS\/cm, up to 500.0 mS\/cm, absolute conductivity ‡\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 µS\/cm, 00.1 µS\/cm, 0.01 µS\/cm, 0.01 mS\/cm, 00.1 mS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Accuracy\u003c\/td\u003e\n\u003ctd\u003e±1% of reading (±0.05 µS\/cm or 1 digit, whichever is greater)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Calibration\u003c\/td\u003e\n\u003ctd\u003e1 Cell Factor calibration; 6 standards available: 84, 1413 µS\/cm, 5.00, 12.88, 80.0, 111.8 mS\/cm, 1 point offset: 0.00 µS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Range\u003c\/td\u003e\n\u003ctd\u003e0.00 to 14.99 ppm (mg\/L), 15.0 to 149.9 ppm (mg\/L), 150. to 1499. ppm (mg\/L), 1.50 to 14.99 g\/L, 15.0 to 100.0 g\/L, up to 400.0 g\/L absolute TDS ‡ (with 0.80 factor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 ppm, 0.1 ppm, 1 ppm, 0.01 g\/L, 0.1 g\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Accuracy\u003c\/td\u003e\n\u003ctd\u003e±1% of reading (±0.03 ppm or 1 digit, whichever is greater)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Calibration\u003c\/td\u003e\n\u003ctd\u003ethrough EC calibration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC\/TDS Temperature Compensation\u003c\/td\u003e\n\u003ctd\u003eAutomatic -5 to 100 ºC (23 to 212 ºF); NoTC - can be selected to measure absolute conductivity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Correction Coefficient\u003c\/td\u003e\n\u003ctd\u003e0.00 to 6.00% \/ ºC (for EC and TDS only). Default value is 1.90% \/ ºC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC to TDS Conversion Factor\u003c\/td\u003e\n\u003ctd\u003e0.40 to 0.80 (default value is 0.50)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity (% NaCl) Range\u003c\/td\u003e\n\u003ctd\u003e0.0 to 400.0% NaCl *\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity (% NaCl) Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1% NaCl\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity (% NaCl) Accuracy\u003c\/td\u003e\n\u003ctd\u003e±1% of reading (@25ºC\/77ºF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity (% NaCl) Calibration\u003c\/td\u003e\n\u003ctd\u003e1 point with HI 7037L 100% NaCl sea water standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity (PSU) Range\u003c\/td\u003e\n\u003ctd\u003e2.00 to 42.00 PSU *\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity (PSU) Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 PSU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity (PSU) Accuracy\u003c\/td\u003e\n\u003ctd\u003e±1% of reading (@25ºC\/77ºF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity (PSU) Calibration\u003c\/td\u003e\n\u003ctd\u003ethrough EC calibration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity Range\u003c\/td\u003e\n\u003ctd\u003e0.0 to 80.0 g\/L *\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity Resolution (ppt)\u003c\/td\u003e\n\u003ctd\u003e0.01 g\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity Accuracy (ppt)\u003c\/td\u003e\n\u003ctd\u003e±1% of reading (@25ºC\/77ºF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity Calibration (ppt)\u003c\/td\u003e\n\u003ctd\u003ethrough EC calibration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDissolved Oxygen Range\u003c\/td\u003e\n\u003ctd\u003e0.00 to 45.00 ppm (mg\/L), 0.0 up to 300.0% saturation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDissolved Oxygen Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 ppm, 0.1% saturation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDissolved Oxygen Accuracy\u003c\/td\u003e\n\u003ctd\u003e±1 digit, ±1.5% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDissolved Oxygen Calibration\u003c\/td\u003e\n\u003ctd\u003eone or two points at 0% (HI 7040 solution) and 100% (in air)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDissolved Oxygen Temperature Compensation\u003c\/td\u003e\n\u003ctd\u003eATC: 0 to 50 ºC; 32.0 to 122.0 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity Compensation\u003c\/td\u003e\n\u003ctd\u003e0 to 40 g\/L (with 1 g\/L resolution)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAltitude Compensation\u003c\/td\u003e\n\u003ctd\u003e-500 to 4000 m (with 100 m resolution)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e-20.0 to 120.0 ºC, -4.0 to 248.0 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1 °C, 0.1 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5 °C, ±1.0 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDO Probe\u003c\/td\u003e\n\u003ctd\u003eHI 764080 (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogging Type\u003c\/td\u003e\n\u003ctd\u003eManual log-on-demand (Max. 200 logs); Manual log-on-stability (Max. 200 logs); Interval logging *** (Max. 600 samples; 100 lots)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogging Memory\u003c\/td\u003e\n\u003ctd\u003eup to 1000*** records\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity\u003c\/td\u003e\n\u003ctd\u003e1 micro USB port for charging and PC connectivity, 1 USB port for storage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\/Life\u003c\/td\u003e\n\u003ctd\u003eBuilt-in rechargeable battery with up to 8 hours of continuous use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e5 VDC adapter (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e0 to 50°C (32 to 122°F), RH max 95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e202 x 140 x 12.7mm (8” x 5.5” x 0.5”)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e250 g (8.82 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\u003cp\u003eHI2040 includes: HI764080 Dissolved Oxygen electrode, HI7041S refill electrolyte solution, (2) DO membrane caps, (2) DO membrane cap O-rings,USB cable, benchtop docking station with electrode holder, wall mount cradle, 5 VDC power adapter, instruction manual, and quality certificate.\u003c\/p\u003e\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/manuals.hannainst.com\/HI2040-01\" target=\"_blank\" rel=\"noopener\"\u003e® Multiparameter DO Meter - HI2040\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871457247601,"sku":"HI2040-02","price":103018.5,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/Hanna-HI2040-1.png?v=1792646938"},{"product_id":"ultra-pure-water-upw-tester-0-000-1-999-s-cm-hi98309","title":"Ultra Pure Water (UPW) Tester (0.000-1.999 µS\/cm) - HI98309","description":"\u003cp\u003eThe HI98309 uses a conductometric measurement to determine the purity of water. The HI98309 Ultra Pure Water tester (UPW) enables users to check the purity of water, best suited for electronics and semiconductor industries. This tester is housed in durable casing that provides excellent protection against harsh industrial environments.\u003c\/p\u003e\n\u003cp\u003eThe HI98309 features an amperometric graphite electrode that provides better repeatability in measurements, since they do not oxidize. An amperometric measurement of EC is based on Ohm’s Law, I = V\/R, where R depends on the distance between two pins and their surface. Oxidation changes both the distance and surface, which will affect accuracy. The non-oxidizing graphite pins are able to provide an optimal surface for accurate, dependable results. When calibration is needed, simply submerge the electrode tip into calibration solution and adjust the trimmer on the side of the tester.\u003c\/p\u003e\n\u003cp\u003eElectrolytic conductivity, abbreviated as EC, is a measurement made in which electrical charges on atomic or larger sized particles in a medium are moved under the influence of a potential difference. EC is a measure of concentration however it is non-specic for ion type. An ion is a charged particle present in the solution that contributes to the current flow. Ions are formed when a salt such as sodium chloride is dissolved in water to form particles having electrical charges. Sodium chloride, separates into Na\u003csup\u003e+\u003c\/sup\u003e and Cl-. This is a simplified definition for the measurement is affected by many things such as the type of ionic compound(s) dissolved in the water; the ions mobility, the solution viscosity, temperature as well as concentration.\u003c\/p\u003e\n\u003cp\u003eElectrical conductance, the ability of a substance to conduct an electrical current is the reciprocal of electrical resistance. “Conductance” and “Resistance” depend on the geometrical dimensions of the substance being measured. Conductivity and resistivity are “normalized” terms that are used to denote a bulk intrinsic property of a substance. This is the measurement a standardized EC probe on a Conductivity or resistivity meter provides. Conductivity measurements can be used to provide additional industry specific measurements; TDS, Salinity and USP compliant conductivity. Many of Hanna’s meters provide these measurements also.\u003c\/p\u003e\n\u003ch5\u003eFeatures at-a-glance:\u003c\/h5\u003e\n\u003cp\u003eArrives pre-calibrated\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eFactory-calibrated with freshly prepared low-conductivity solutions\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eExposed Temperature Probe\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eFast response to changes in sample temperature\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eGraphite electrode\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eReduced polarization effects\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eHI98309\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003eUltra Pure Water (UPW) Tester (0.000-1.999 µS\/cm) - HI98309\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Range\u003c\/td\u003e\n\u003ctd\u003e0.000 to 1.999 µS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Resolution\u003c\/td\u003e\n\u003ctd\u003e0.001 µS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Accuracy\u003c\/td\u003e\n\u003ctd\u003e±2% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Calibration\u003c\/td\u003e\n\u003ctd\u003eFactory calibrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\/Life\u003c\/td\u003e\n\u003ctd\u003e1.5V (4) \/ approximately 200 hours of continuous use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e0 to 50°C (32 to 122°F); RH max 95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e175 x 41 x 23 mm (6.9 x 1.6 x 0.9”)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e95 g (3.4 oz.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\u003cp\u003eHI98309 is supplied with protective cap, batteries and instructions.\u003c\/p\u003e\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/manuals.hannainst.com\/HI98309\" target=\"_blank\" rel=\"noopener\"\u003eUltra Pure Water (UPW) Tester (0.000-1.999 µS\/cm) - HI98309\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871457771889,"sku":"HI98309","price":8601.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi98308-hi98309_pwt-upw_1200x1200_300_rgb.png?v=1792646946"},{"product_id":"analog-ph-mv-c-meter-with-hi1230b-electrode-hi83141-1","title":"Analog pH\/mV\/°C meter with HI1230B electrode - HI83141-1","description":"\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSelectable pH, mV and temperature ranges with rubber keyboard\u003c\/li\u003e\n\u003cli\u003eOn screen instructions for the calibration process\u003c\/li\u003e\n\u003cli\u003eManual calibration trimmers to one or two points\u003c\/li\u003e\n\u003cli\u003eCompact, heavy-duty casing\u003c\/li\u003e\n\u003cli\u003eBattery indicator\u003c\/li\u003e\n\u003cli\u003eAuto shut-off\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eThis meter can also be used for ORP measurements with the optional HI3131B probe\u003c\/h5\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eHI83141-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003eAnalog pH\/mV\/°C meter with HI1230B electrode, range: pH 0.00 to 14.00 pH, mV ±1999 mV, Temperature 0.0 to 100.0°C - HI83141-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e0.00 to 14.00 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.01 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Calibration\u003c\/td\u003e\n\u003ctd\u003eManual, 2 point, through trimmers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Temperature Compensation\u003c\/td\u003e\n\u003ctd\u003eAutomatic, 0 to 100°C (32 to 212°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Input impedence\u003c\/td\u003e\n\u003ctd\u003e10¹² Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003emV Range\u003c\/td\u003e\n\u003ctd\u003e±1999 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003emV Resolution\u003c\/td\u003e\n\u003ctd\u003e1 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003emV Accuracy\u003c\/td\u003e\n\u003ctd\u003e±1 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e0.0 to 100.0°C; 32.0 to 212.0°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1°C; 0.1°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.4°C; ±0.8F (excluding probe error)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Compensation\u003c\/td\u003e\n\u003ctd\u003eautomatic, 0 to 70°C (32 to 158 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Electrode\u003c\/td\u003e\n\u003ctd\u003eHI1230B PEI body pH electrode with BNC connector and 1 m (3.3’) cable (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Probe\u003c\/td\u003e\n\u003ctd\u003eHI7669AW stainless steel temperature probe, BNC connector (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomatic Shut-Off\u003c\/td\u003e\n\u003ctd\u003eafter 8 minutes of non-use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\/Life\u003c\/td\u003e\n\u003ctd\u003e9V \/ approximately 100 hours of continuous use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e0 to 50°C (32 to 122°F); RH max 95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e145 x 80 x 36 mm (5.7 x 3.1 x 1.4’’)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e230 g (8.1 oz.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\u003cp\u003eHI83141-1 is supplied with HI1230B pH electrode and HI7669AW temperature probe, HI70004 pH 4.01 buffer solution sachet, HI70007 pH 7.01 buffer solution sachet, HI700601 electrode cleaning solution sachets (2), calibration screwdriver, battery, protective case and instructions.\u003c\/p\u003e\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/manuals.hannainst.com\/HI83141-1\" target=\"_blank\" rel=\"noopener\"\u003eAnalog pH\/mV\/°C meter with HI1230B electrode, range: pH 0.00 to 14.00 pH, mV ±1999 mV, Temperature 0.0 to 100.0°C - HI83141-1\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871459180913,"sku":"HI83141-1","price":45928.35,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI83141-1-Hanna-Instruments-scaled.jpg?v=1792646958"},{"product_id":"multiparameter-ph-ec-ise-turbidity-do-portable-meter-with-gps-hi98294","title":"Multiparameter pH\/EC\/ISE\/Turbidity\/DO Portable Meter with GPS - HI98294","description":"\u003cp\u003eHI98294 is a portable logging multiparameter system (meter and probe) that monitors up to 14 different water quality parameters (7 measured and 7 calculated) such as pH, ORP, turbidity, dissolved oxygen, conductivity, chloride, nitrate, ammonium and temperature. Each parameter is fully configurable. HI98294 has a graphic, backlit display that automatically sizes the digits to fit the screen with on‑screen graphing capability. HI98294 features an internal 12-channel GPS receiver \/ antenna module that guarantees a position accuracy of 10 m (30 ft). GPS information can be transferred to a PC and can be viewed using GPS mapping software. Clicking on visited locations, using a mapping software, displays the measurement information. The GPS coordinates are shown on the LCD together with up to 10 measurement parameters, and are recorded with logged data. A 3-bar antenna indicator, in the bottom right corner of the LCD, indicates GPS signal strength. The multisensor probe features an internal temperature sensor and a removable protective shield. The probe is compatible with:\u003cbr\u003e• HI7698194-1 sensor for pH and ORP measurements • HI7609829-10 (ISE ammonium), HI7609829-11 (ISE chloride), HI7609829-12 (ISE nitrate) can be substituted for pH\/ORP sensors • HI7698194-2 galvanic DO sensor for dissolved oxygen measurements\u003cbr\u003e• HI7698594-4 sensor for turbidity and conductivity (with associated parameters) measurements\u003cbr\u003eThe HI98294 system is easy to setup and use. The built-in tutorial mode guide users step-by-step through sensor preparation installation, maintenance, and calibration processes. The meters can log data that can be easily downloaded as a .csv file (or graph) to a type-C, USB flash drive. The HI98294 is designed to withstand harsh environmental conditions and are ideal for field measurements. Each meter comes with a protective\u003cbr\u003erubber boot and meets IP67 standard (30 minutes immersion at 1 meter depth). The multisensor probe is totally sealed against water and dust, and meets IP68 standard (continuous immersion in water).\u003c\/p\u003e\n\u003ch5\u003eMain feature points\u003c\/h5\u003e\n\u003cp\u003e• Monitors up to 14 different water quality parameters\u003cbr\u003e• Rugged, water-resistant meter and waterproof probe\u003cbr\u003e• Field-replaceable sensors with auto recognition\u003cbr\u003e• Instantaneous conductivity and turbidity measurements\u003cbr\u003e• Built-in barometer for percent saturation and DO concentration compensation\u003cbr\u003e• Good Laboratory Practice feature, the last 5 calibrations are automatically stored\u003cbr\u003e• Graphical display of logged data on backlit LCD screen\u003cbr\u003e• Log-on-demand and automatic logging on meter for all parameters\u003cbr\u003e• Quick calibration feature to provide single point calibration for pH, conductivity, and dissolved oxygen with one solution\u003cbr\u003e• Probe shipped with sensors installed\u003cbr\u003e• Waterproof Quick Connect DIN connection between meter and probe\u003cbr\u003e• USB-C interface for PC communication\u003c\/p\u003e\n\u003ch5\u003e• Rugged Custom Carrying Case\u003c\/h5\u003e\n\u003cp\u003eThe HI98294 meter, probe*, and all accessories are supplied in a rugged carrying case designed to provide years of use.\u003cbr\u003eThe inside compartment of the carrying case is thermoformed to securely hold and protect all of the components.\u003c\/p\u003e\n\u003ch4\u003eOrdering Info\u003c\/h4\u003e\n\u003cp\u003eHI98294 pH\/ORP, EC\/Turbidity, galvanic DO sensors probe\u003c\/p\u003e\n\u003cp\u003eHI98294\/10 pH\/ORP, EC\/Turbidity, galvanic DO sensors probe\u003c\/p\u003e\n\u003cp\u003eHI98294\/20 pH\/ORP, EC\/Turbidity, galvanic DO sensors probe with 20 m (65.6’) cable\u003c\/p\u003e\n\u003cp\u003eHI98294\/30 pH\/ORP, EC\/Turbidity, galvanic DO sensors probe with 30 m (98.4’) cable\u003c\/p\u003e\n\u003cp\u003eHI98294\/40 pH\/ORP, EC\/Turbidity, galvanic DO sensors probe\u003c\/p\u003e\n\u003cp\u003eHI98294\/50 pH\/ORP, EC\/Turbidity, galvanic DO sensors probe with 50 m (164’) cable\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871461474673,"sku":"HI98294","price":296257.5,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/HI98294-Front-Boot_full.jpg?v=1792646979"},{"product_id":"edge-multiparameter-ph-meter-230v-hi2020","title":"edge® Multiparameter pH Meter, 230V - HI2020-02","description":"\u003cdiv style=\"margin: 0 0 48px;\"\u003e\n\u003cp\u003eedge® is packed with many cutting edge features to ensure accuracy and usability.\u003c\/p\u003e\n\u003ch5\u003eDigital Electrodes\u003c\/h5\u003e\n\u003cp\u003eedge electrodes are highly advanced, featuring a built-in microchip that stores calibration information that is automatically retrieved by edge once the electrode is plugged in. These digital electrodes also feature an easy to plug in 3.5 mm connector so you never have to worry about the right angle or aligning pins.\u003c\/p\u003e\n\u003ch5\u003eSensor Check\u003c\/h5\u003e\n\u003cp\u003eWhen used with Hanna’s pH electrodes equipped with a matching pin, edge constantly checks the impedance of the pH measuring electrode to notify you in real time in the event of glass breakage. During calibration, Sensor Check checks the state of the junction. The reference junction is also evaluated and reported on the display.\u003c\/p\u003e\n\u003ch5\u003e3.5 mm Probe Input\u003c\/h5\u003e\n\u003cp\u003ePlugging an electrode in has never been simpler; no alignments, no broken pins, just connect the 3.5 mm plug and get started.\u003c\/p\u003e\n\u003cp\u003eedge® is incredibly versatile. It can be used in a variety of ways and in a variety of environments without taking up the space of a traditional benchtop meter.\u003c\/p\u003e\n\u003ch5\u003eWall Mount\u003c\/h5\u003e\n\u003cp\u003eUsing the wall mount cradle (included), edge can be placed on a wall, leaving zero footprint on the benchtop space. The cradle has a built-in connector to power edge and charge its batteries. edge's zero footprint is designed to save you valuable benchtop space.\u003c\/p\u003e\n\u003ch5\u003eCradle and Electrode Holder\u003c\/h5\u003e\n\u003cp\u003eedge is equipped with a benchtop cradle with an adjustable swivel electrode holder to charge and hold the edge securely in place at the optimum viewing angle.\u003c\/p\u003e\n\u003cp\u003eedge® is incredibly thin and weighs only 8.8 oz., has an 8 hour battery life, and dual USB inputs.\u003c\/p\u003e\n\u003ch5\u003eTwo USB Ports\u003c\/h5\u003e\n\u003cp\u003eedge includes one standard USB for exporting data with a flash drive and a second micro USB port for you to connect to a computer for file export and for charging your edge when the cradle is not available.\u003c\/p\u003e\n\u003ch5\u003eData Logging\u003c\/h5\u003e\n\u003cp\u003eedge allows you to store up to 1000 log records of data. Data sets include readings, GLP data, date and time.\u003c\/p\u003e\n\u003ch5\u003eTwo Operating Modes\u003c\/h5\u003e\n\u003cp\u003eedge can be used in Extended or Basic Operating Modes. Extended Mode enables all features available while the Basic Mode reduces the amount of features to a very simple operation. For example, in extended mode edge offers 5 point calibration with 2 custom buffers while in basic mode calibration can only be performed to 3 points with 5 preprogrammed buffers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 24px 48px; margin: 0 0 48px;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; max-width: 440px; text-align: center;\"\u003e\u003ca href=\"\/\/fast.wistia.net\/embed\/iframe\/45ms0xpvk5?popover=true\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/8c55539d67ea1d24de589d4f7ab0d40faf95a394.jpg\" alt=\"\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 340px; min-width: 0;\"\u003e\u003ch2 style=\"margin-top: 0;\"\u003eVideo\u003c\/h2\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eHI2020-01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003e® Multiparameter pH Meter - HI2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e-2.000 to 16.000 pH, -2.00 to 16.00 pH, ±1000 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Resolution\u003c\/td\u003e\n\u003ctd\u003e0.001 pH, 0.01 pH, 0.1 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.002 pH, ±0.01 pH, ±0.2 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Calibration\u003c\/td\u003e\n\u003ctd\u003e5 points (Standard mode) 1.68, 4.01 (3.00†), 6.86, 7.01, 9.18, 10.01, 12.45, and two custom buffers; 3 points (Basic mode) 4.01; 6.86; 7.01; 9.18; 10.01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Temperature Compensation\u003c\/td\u003e\n\u003ctd\u003eATC: -5.0 to 100.0ºC; 23.0 to 212.0°F*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH CAL Check (electrode diagnostics)\u003c\/td\u003e\n\u003ctd\u003eGlass and reference junction diagnostics ( HI 11311 \u0026amp; HI 12301 only), out of calibration range , probe condition, response time\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Range\u003c\/td\u003e\n\u003ctd\u003e0.00 to 29.99 µS\/cm, 30.0 to 299.9 µS\/cm, 300 to 2999 µS\/cm, 3.00 to 29.99 mS\/cm, 30.0 to 200.0 mS\/cm, up to 500.0 mS\/cm (absolute EC)**\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 µS\/cm, 0.1 µS\/cm, 1 µS\/cm, 0.01 mS\/cm, 0.1 mS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Accuracy\u003c\/td\u003e\n\u003ctd\u003e±1% of reading (±0.05 µS\/cm or 1 digit, whichever is greater)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC Calibration\u003c\/td\u003e\n\u003ctd\u003e1 point offset calibration (0.00 µS\/cm in air), 1 point slope calibration in EC standard 84 µS\/cm, 1413 µS\/cm, 5.00 mS\/cm, 12.88 mS\/cm, 80.0 mS\/cm and 111.8 mS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Range\u003c\/td\u003e\n\u003ctd\u003e0.00 to 14.99 ppm (mg\/L), 15.0 to 149.9 ppm (mg\/L), 150 to 1499 ppm (mg\/L), 1.50 to 14.99 g\/L, 15.0 to 100.0 g\/L, up to 400.0 g\/L (absolute TDS)**, with 0.80 conversion factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 ppm, 0.1 ppm, 1 ppm, 0.01 g\/L, 0.1 g\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Accuracy\u003c\/td\u003e\n\u003ctd\u003e±1% of reading (±0.03 ppm or 1 digit, whichever is greater)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDS Calibration\u003c\/td\u003e\n\u003ctd\u003ethrough EC calibration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC\/TDS Temperature Compensation\u003c\/td\u003e\n\u003ctd\u003eATC (0.0 to 100.0ºC; 32.0 to 212.0 °F), NoTC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC to TDS Conversion Factor\u003c\/td\u003e\n\u003ctd\u003e0.40 to 0.80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity (% NaCl) Range\u003c\/td\u003e\n\u003ctd\u003e0.0 to 400.0% NaCl***\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity (% NaCl) Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1% NaCl\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity (% NaCl) Accuracy\u003c\/td\u003e\n\u003ctd\u003e±1% of reading (@25ºC\/77ºF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity (% NaCl) Calibration\u003c\/td\u003e\n\u003ctd\u003e1 point with HI 7037L 100% NaCl sea water standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity (PSU) Range\u003c\/td\u003e\n\u003ctd\u003e2.00 to 42.00 PSU***\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity (PSU) Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 PSU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity (PSU) Accuracy\u003c\/td\u003e\n\u003ctd\u003e±1% of reading (@25ºC\/77ºF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity (PSU) Calibration\u003c\/td\u003e\n\u003ctd\u003ethrough EC calibration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity Range\u003c\/td\u003e\n\u003ctd\u003e0.0 to 80.0 g\/L***\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity Resolution (ppt)\u003c\/td\u003e\n\u003ctd\u003e0.01 g\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity Accuracy (ppt)\u003c\/td\u003e\n\u003ctd\u003e±1% of reading (@25ºC\/77ºF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity Calibration (ppt)\u003c\/td\u003e\n\u003ctd\u003ethrough EC calibration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDissolved Oxygen Range\u003c\/td\u003e\n\u003ctd\u003e0.00 to 45.00 ppm (mg\/L), 0.0 up to 300.0% saturation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDissolved Oxygen Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01 ppm, 0.1% saturation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDissolved Oxygen Accuracy\u003c\/td\u003e\n\u003ctd\u003e±1 digit, ±1.5% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDissolved Oxygen Calibration\u003c\/td\u003e\n\u003ctd\u003eone or two points at 0% (HI 7040 solution) and 100% (in air)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDissolved Oxygen Temperature Compensation\u003c\/td\u003e\n\u003ctd\u003eATC: 0 to 50 ºC; 32.0 to 122.0 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity Compensation\u003c\/td\u003e\n\u003ctd\u003e0 to 40 g\/L (with 1 g\/L resolution)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAltitude Compensation\u003c\/td\u003e\n\u003ctd\u003e-500 to 4000 m (with 100 m resolution)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e-20.0 to 120.0 ºC, -4.0 to 248.0 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1 °C, 0.1 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5 °C, ±0.9 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Electrode\u003c\/td\u003e\n\u003ctd\u003eHI11310 pH electrode (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogging Type\u003c\/td\u003e\n\u003ctd\u003eManual log-on-demand (Max. 200 logs); Manual log-on-stability (Max. 200 logs); Interval logging *** (Max. 600 samples; 100 lots)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogging Memory\u003c\/td\u003e\n\u003ctd\u003eup to 1000*** records\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity\u003c\/td\u003e\n\u003ctd\u003e1 micro USB port for charging and PC connectivity, 1 USB port for storage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\/Life\u003c\/td\u003e\n\u003ctd\u003eBuilt-in rechargeable battery with up to 8 hours of continuous use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e5 VDC adapter (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e0 to 50°C (32 to 122°F), RH max 95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e202 x 140 x 12.7mm (8” x 5.5” x 0.5”)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e250 g (8.82 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\u003cp\u003eHI2020 pH kit includes: HI11310 glass body, refillable pH electrode with temperature sensor, pH 4 buffer solution sachets, pH 7 buffer solution sachets, pH 10 buffer solution sachets, electrode cleaning solution sachets,USB cable, benchtop docking station with electrode holder, wall mount cradle, 5 VDC power adapter, instruction manual, and quality certificate.\u003c\/p\u003e\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/manuals.hannainst.com\/HI2020-01\" target=\"_blank\" rel=\"noopener\"\u003e® Multiparameter pH Meter - HI2020\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871461736817,"sku":"HI2020-02","price":69984.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/sides-png-700_C3_97700.png?v=1792646983"}],"url":"https:\/\/hannainst.in\/collections\/industry-water-treatment.oembed","provider":"hanna","version":"1.0","type":"link"}