QIUSUO Benchtop Chloride Ion Meter Cl Ion Meter with Range 1 to 35000 ppm Calibration Liquids Calibration Solutions 0.001/0.01/0.1/1/10/100/1000/10000 Measurement Units ppm mg/L mol/L mmol/L Accuracy ±0.5% F.S. Backlit LCD Display for Testing Cl Ion

QIUSUO Benchtop Ion Meter for Cl Chloride Ion Meters with Calibration Fluid Range 1 to 35000 ppm Resolution 0.001 0.01 0.1 1 Automatic Accuracy ±0.5% F.S. Manual/Auto-Read Measurement Endpoint for Testing Chloride Ion

QIUSUO Laboratory Chloride Ion Meter Chloride Ion Concentration Tester with Standard Calibration Liquids 2 to 5 Points Calibration Stores Up to 500 Data Sets LCD Display Range 1 to 35000 ppm Accuracy ±0.5% F.S.

QIUSUO Chlorine Ion Meter Portable Chloride Ion Meter with Calibration Fluid Range 1 to 35000 ppm 2 to 5 Points Calibration Measurement Units ppm mg/L mol/L mmol/L Accuracy ±0.5% F.S. for Testing CL Ion

QIUSUO Cl Ion Meter Chlorine Concentration Tester with Standard Calibration Fluid Range 1 to 35000 ppm Range -1999.9 to 1999.9 mV 2 to 5 Points Calibration USB Communication Interface

QIUSUO Chlorine Ion Meters CL Ion Meter with Standard Calibration Fluid Range 1 to 35000 ppm Selectable 8 Concentration Calibration Points Ranging From 0.001 to 10000 for Testing CL Ion

QIUSUO Portable Cl Ion Meter Laboratory Chloride Ion Meter with Calibration Fluid Range 1 to 35000 ppm 2 to 5 Points Calibration USB Communication Interface Resolution 0.00 0.01 0.1 1 Automatic

QIUSUO Portable Chloride Ion Meter Laboratory Cl Ion Meter with Range 1 to 35000 ppm Accuracy ±0.5% and 2 to 5 Point Calibration Backlight Display Calibration Fluid for Testing Chloride Ion for Testing Chloride Ion