{"product_id":"digital-turbidity-meter-ei-dvi-model-331","title":"Digital Turbidity Meter Model 331 (EI-DVI) | Reliable Water Quality Testing up to 1000 NTU","description":"\u003cdiv class=\"paragraph heading3 ng-star-inserted\" data-start-index=\"614\"\u003e\u003cspan style=\"font-size: 18pt;\"\u003e\u003cstrong\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"614\" class=\"ng-star-inserted\"\u003eProduct Overview: High-Precision Turbidity Measurement:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"paragraph heading3 ng-star-inserted\" data-start-index=\"614\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"668\"\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"668\" class=\"ng-star-inserted\"\u003eThe Digital Turbidity Meter Model 331 (EI-DVI) is an essential benchtop instrument meticulously designed for accurate measurement of suspensions in liquids. Turbidity refers to the cloudiness or haziness of a liquid, caused by the presence of suspended particles such as silt, clay, algae, or bacteria.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"970\"\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"970\" class=\"ng-star-inserted\"\u003eClarity of water is crucial for products intended for human consumption, such as beverages and food products, and minimum turbidity limits must be adhered to in drinking water and sewage disposals. The Model 331 provides the necessary precision and reliable performance for monitoring water quality and ensuring compliance with regulatory standards.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"970\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"paragraph heading3 ng-star-inserted\" data-start-index=\"1319\"\u003e\n\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"1319\" class=\"ng-star-inserted\"\u003eCore Features:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"1319\" class=\"ng-star-inserted\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"paragraph heading3 ng-star-inserted\" data-start-index=\"1319\"\u003e\u003cspan style=\"font-size: 12pt;\"\u003eThe Model 331 includes several key features that ensure high performance and user efficiency:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"paragraph heading3 ng-star-inserted\" data-start-index=\"1319\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"1425\"\u003e\n\u003cspan _ngcontent-ng-c1179045563=\"\" class=\"ng-star-inserted\"\u003e• \u003c\/span\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"1425\"\u003eReliable \u0026amp; Accurate Results:\u003c\/strong\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"1453\" class=\"ng-star-inserted\"\u003e Engineered to deliver consistent and trustworthy measurement data.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"1520\"\u003e\n\u003cspan _ngcontent-ng-c1179045563=\"\" class=\"ng-star-inserted\"\u003e• \u003c\/span\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"1520\"\u003eWide Measurement Range:\u003c\/strong\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"1543\" class=\"ng-star-inserted\"\u003e Capable of measurements up to 1000 NTU (Nephelometric Turbidity Units).\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"1615\"\u003e\n\u003cspan _ngcontent-ng-c1179045563=\"\" class=\"ng-star-inserted\"\u003e• \u003c\/span\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"1615\"\u003eClear Display:\u003c\/strong\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"1629\" class=\"ng-star-inserted\"\u003e Equipped with a 3½ Digit 7-Segment LED display for clear and immediate readout of results.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"1720\"\u003e\n\u003cspan _ngcontent-ng-c1179045563=\"\" class=\"ng-star-inserted\"\u003e• \u003c\/span\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"1720\"\u003eEssential Applications:\u003c\/strong\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"1743\" class=\"ng-star-inserted\"\u003e Ideal for rigorous water quality assessment, including sewage and drinking water testing.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"1833\"\u003e\n\u003cspan _ngcontent-ng-c1179045563=\"\" class=\"ng-star-inserted\"\u003e• \u003c\/span\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"1833\"\u003eRobust Detection System:\u003c\/strong\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"1857\" class=\"ng-star-inserted\"\u003e Utilises a photodiode detector for precise light scattering measurement.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"1930\"\u003e\n\u003cspan _ngcontent-ng-c1179045563=\"\" class=\"ng-star-inserted\"\u003e• \u003c\/span\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"1930\"\u003eIncluded Accessories:\u003c\/strong\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"1951\" class=\"ng-star-inserted\"\u003e Supplied complete with a set of test tubes, an operation manual, and a dust cover for long-term maintenance.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"1930\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"paragraph heading3 ng-star-inserted\" data-start-index=\"2060\"\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"2060\" class=\"ng-star-inserted\"\u003eMeasurement Principle:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"paragraph heading3 ng-star-inserted\" data-start-index=\"2060\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"2081\"\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"2081\" class=\"ng-star-inserted\"\u003eThe Model 331 Digital Turbidity Meter functions based on the principle of light scattering. When a sample solution containing suspended particles is placed within the instrument, a light source emits a focused beam through the sample contained in a clear glass test tube.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"2352\"\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"2352\" class=\"ng-star-inserted\"\u003eThe particles within the solution scatter the light, which is then detected by a highly sensitive photocell or photodiode detector positioned at a right angle (90 degrees) to the focused light path. The intensity of this scattered light is directly proportional to the turbidity level of the sample. This measurement is then amplified and instantaneously displayed on the digital screen, providing the turbidity level in NTU.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"2777\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"paragraph heading3 ng-star-inserted\" data-start-index=\"2859\"\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"2859\" class=\"ng-star-inserted\"\u003eTechnical Specifications (Model 331):\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"paragraph heading3 ng-star-inserted\" data-start-index=\"2859\"\u003e \u003c\/div\u003e\n\u003ctable class=\"ng-star-inserted\" data-start-index=\"2895\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"ng-star-inserted\"\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"2895\"\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"2895\" class=\"ng-star-inserted\"\u003eSpecification\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"2908\"\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"2908\" class=\"ng-star-inserted\"\u003eDetail\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"ng-star-inserted\"\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"2914\"\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"2914\"\u003eProduct Type\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"2926\"\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"2926\" class=\"ng-star-inserted\"\u003eDigital Turbidity Meter (Model 331)\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"ng-star-inserted\"\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"2961\"\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"2961\"\u003eDisplay\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"2968\"\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"2968\" class=\"ng-star-inserted\"\u003e3½ Digit 7-Segment LED\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"ng-star-inserted\"\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"2990\"\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"2990\"\u003eRange\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"2995\"\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"2995\" class=\"ng-star-inserted\"\u003e0 – 1000 NTU (in 2 Ranges: 0 – 200 NTU, 1000 NTU)\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"ng-star-inserted\"\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"3044\"\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"3044\"\u003eResolution\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"3054\"\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"3054\" class=\"ng-star-inserted\"\u003e1 NTU\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"ng-star-inserted\"\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"3059\"\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"3059\"\u003eAccuracy\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"3067\"\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"3067\" class=\"ng-star-inserted\"\u003e± 3% FS, ± 1 Digit\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"ng-star-inserted\"\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"3085\"\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"3085\"\u003eDetector\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"3093\"\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"3093\" class=\"ng-star-inserted\"\u003ePhotodiode \/ Photocell\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"ng-star-inserted\"\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"3115\"\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"3115\"\u003eLight Source\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"3127\"\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"3127\" class=\"ng-star-inserted\"\u003eIR LED\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"ng-star-inserted\"\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"3133\"\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"3133\"\u003eSample System\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"3146\"\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"3146\" class=\"ng-star-inserted\"\u003e60 x 25 mm Clear Glass Test Tubes\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"ng-star-inserted\"\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"3179\"\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"3179\"\u003ePower Supply\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"3191\"\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"3191\" class=\"ng-star-inserted\"\u003e230 V ± 10% AC, 50 Hz\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"ng-star-inserted\"\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"3212\"\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"3212\"\u003eDimensions (L x B x H)\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"3234\"\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"3234\" class=\"ng-star-inserted\"\u003e245 x 260 x 125 mm (Approx.)\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"ng-star-inserted\"\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"3262\"\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"3262\"\u003eAccessories Included\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"3282\"\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"3282\" class=\"ng-star-inserted\"\u003eTest tube Set of 5, Operation Manual, Dust Cover\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"ng-star-inserted\"\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"3330\"\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"3330\"\u003eManufacturer\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"3342\"\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"3342\" class=\"ng-star-inserted\"\u003eElectronics India (EI-DVI)\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Electronics India","offers":[{"title":"Default Title","offer_id":51461019271414,"sku":"EI-DVI-TUR-331","price":22302.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/6535\/1158\/files\/Model_341E_EI-DVI_Nephelometer__71237.1760358929.386.513.jpg?v=1786599267","url":"https:\/\/scispectrum.in\/products\/digital-turbidity-meter-ei-dvi-model-331","provider":"SciSpectrum Lab Essentials","version":"1.0","type":"link"}