{"product_id":"replacement-lamp-for-turbidity-meter-hi740234","title":"Replacement Lamp for Turbidity Meter - HI740234","description":"\u003cp\u003eHanna's EPA compliant turbidity meters are designed to meet or exceed the criteria specified by the USEPA Method 180.1 and Standard Method 2130 B. The USEPA Method 180.1 specifies the key parameters for the optical system to measure turbidity for drinking,  saline,  and surface water by use of the nephelometric method.\u003c\/p\u003e\n\u003cp\u003eIn the nephelometric method,  the 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 includes a tungsten replacement lamp,  a scattered light detector (90°) and a transmitted light detector (180°).\u003c\/p\u003e\n\u003ch4\u003eThe HI740234 is used with the EPA compliant turbidity meters including:\u003c\/h4\u003e\n\u003cp\u003eHI83414 Turbidity and Free\/Total Chlorine Benchtop Meter\u003c\/p\u003e\n\u003cp\u003eHI88703 Precision Benchtop Turbidity Meter\u003c\/p\u003e\n\u003cp\u003eHI93414 Turbidity and Free\/Total Chlorine Portable Meter\u003c\/p\u003e\n\u003cp\u003eHI98703 Portable Turbidity Meter\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e HI740234\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003e Replacement Lamp for Turbidity Meter - HI740234\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca target=\"_blank\" href=\"https:\/\/manuals.hannainst.com\/HI740234\"\u003eReplacement Lamp for Turbidity Meter - HI740234\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871397020017,"sku":"HI740234","price":8250.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi740234_1200x1200_240_rgb.jpg?v=1792646399","url":"https:\/\/hannainst.in\/products\/replacement-lamp-for-turbidity-meter-hi740234","provider":"hanna","version":"1.0","type":"link"}