Water Hardness Meter

VTSYIQI Laboratory Benchtop Water Hardness Meter Tester Analyzer with Standard Calibration Solution Resolution 0.001,0.01,0.1,1,Automatic Accuracy ±1% F.S. 2 to 5 points Calibration Concentration Range 0.05 to 200 mmol/L

VTSYIQI Laboratory Water Hardness Tester Benchtop Water Hardness Analyzer with with Calibration Liquids Boiler Range 0 to 400 mmol/L Ca²⁺ Range 0 to 8020 mg/L 2 to 5 points Calibration Setup Menu Allows Setting the Number of Calibration Points

VTSYIQI Benchtop Water Hardness Tester Laboratory Water Hardness Meter with Calibration Liquids Boiler Range 0 to 400 mmol/L Ca²⁺ Range 0 to 8020 mg/L 2 to 5 points Calibration Setup Menu Allows Setting the Number of Calibration Points

VTSYIQI Water Hardness Analyzer Benchtop Water Hardness Meter with Standard Calibration Solution Concentration Range 0.05 to 200 mmol/L Automatic Temperature Compensation for Measuring Calcium and Magnesium Ion Concentration in Water Samples

VTSYIQI Water Hardness Tester Laboratory Water Hardness Meter with Standard Calibration Solution Concentration Range 0.05-200 mmol/L Accuracy ±1% F.S. Selectable Water Hardness Units for Measuring Calcium and Magnesium Ion Concentration in Water Samples

VTSYIQI Lab Water Hardness Meter Benchtop Water Hardness Meter with Calibration Liquids Concentration Range 0.05-200 mmol/L 2 to 5 points Calibration Calibration Solutions 0.01/0.1/1/10/100 mmol/L USB Communication Interface