Ion Meter

VTSYIQI Benchtop Lead Ion Meter Tester Pb Ion Concentratio Meter with Ion Concentration Range 0.2 to 20800 ppm Calibration Fluid Resolution 0.001 0.01 0.1 1 Automatic USB Communication Interface Automatic temperature compensation

VTSYIQI Laboratory Pb Ion Meter Lead Ion Concentration Meter with Backlit LCD Display USB Communication Interface Calibration Fluid Range 0.2 to 20800 ppm Accuracy±1% F.S. 2 to 5 Point Calibration Automatic Electrode Diagnosis

VTSYIQI Benchtop Potassium Ion Meter with Calibration Fluid Range 0.04 to 39000 ppm Accuracy±1% F.S.2 to 5 Points Calibration Expanded Memory Stores or Recalls Up to 500 Data Sets for Testing K Ion

VTSYIQI Benchtop Ion Meter for K Potassium Ion Concentration Meter with Standard Calibration Range 0.04 to 39000 ppm Accuracy±1% F.S.Range -1999.9 to 1999.9 mV Calibration Fluid Automatic Temperature Compensation

VTSYIQI Lab K Ion Meter Benchtop Potassium Ion Meter with Accuracy±1% F.S.Range 0.04 to 39000 ppm Selection of 2 to 5 Point Calibration 8 Concentration Points Calibration Fluid USB Communication Interface for Testing K Ion

VTSYIQI Potassium Ion Meter Potassium Ion Tester with Backlit LCD Display Range 0.04 to 39000 ppm Accuracy±1% Automatic Electrode Diagnosis Shows The Calibration Points and Slopes Calibration Fluid