Cooling and Boiler Chemical Test Kit - HI3821 Hanna Instruments

Cooling and Boiler Chemical Test Kit - HI3821 Hanna Instruments SKU HI3821 Dissolved Oxygen Measurement Type titration Dissolved Oxygen Range 0.0 to 10.0 mg/L O₂ Dissolved Oxygen Resolution 0.1 mg/L Dissolved Oxygen Measurement Method modified Winkler Dissolved Oxygen Number of Test 110 Alkalinity Measurement Type titration Alkalinity Range 0 to 100 mg/L CaCO₃; 0 to 300 mg/L CaCO₃ Alkalinity Resolution 1 mg/L (0 to 100 mg/L range); 3 mg/L (0 to 300 mg/L range) Alkalinity Method phenolphthalein / bromophenol blue Alkalinity Number of Test 110 Chloride Measurement Type titration Chloride Range 0 to 100 mg/L Cl⁻; 0 to 1000 mg/L Cl⁻ Chloride Resolution 1 mg/L (0 to 100 mg/L range); 10 mg/L (0 to 1000 mg/L range) Chloride Method mercuric nitrate Chloride Number of Tests 110 Hardness, Total Measurement Type titration Hardness, Total Range 0.0 to 30.0 mg/L CaCO₃; 0 to 300 mg/L CaCO₃ Hardness, Total Resolution 0.3 mg/L (0.0 to 30.0 mg/L range); 3 mg/L (0 to 300 mg/L range) Hardness, Total Method EDTA Hardness, Total Number of Tests 100 Phosphate Measurement Type colorimetric Phosphate Range 0 to 5 mg/L PO₄³⁻ Phosphate Resolution 1 mg/L Phosphate Method ascorbic acid Phosphate Number of Test 50 Sulfite Measurement Type titration Sulfite Range 0.0 to 20.0 mg/L Na₂SO₃; 0 to 200 mg/L Na₂SO₃ Sulfite Resolution 0.2 mg/L (0.0 to 20.0 mg/L range); 2 mg/L (0 to 200 mg/L range) Sulfite Method iodometric Sulfite Number of Tests 110 Weight 2.5 kg (5.5 lb) Dimensions 440 x 330 x 100 mm (17.3 x 13.0 x 3.9’’) Ordering Information HI3821 test kit includes all of the necessary reagents and accessories to perform over 100 tests for every parameter, with the exception of phosphate, which includes reagents for 50 tests, hard carrying case, and instructions. Note : Tanyakan stock sebelum order