{"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","url":"https:\/\/hannainst.in\/products\/mini-titrator-for-measuring-titratable-acidity-in-water-hi84530","provider":"hanna","version":"1.0","type":"link"}