Ion Meter

VTSYIQI Benchtop Ammonium Ion Meter NH4 Ion Meters Tester Ammonium Ion Detector with Range 0.1 to 18000 ppm Accuracy±0.5% F.S.Calibration Solutions 0.001 0.01 0.1 1 10 100 1000 10000 and 2 to 5 Points Calibration

VTSYIQI Lab NH4 Ion Meter Ammonium Ion Meter with Accuracy±0.5% F.S. Calibration Fluid Range 0.1 to 18000 ppm Automatic Temperature Compensation Resolution 0.001 0.01 0.1 1 Automatic 500 Data Storage Calibration Fluid

VTSYIQI Bench Top Ammonium Ion Meter Ammonium Ion Meters with Calibration Fluid Range 0.1 to 18000 ppm Accuracy±0.5% F.S. USB Communication Interface Auto-Read Function Calibration Solutions 0.001 0.01 0.1 1 Measurement Units ppm mg/L mol/L mmol/L

VTSYIQI Benchtop NH4 Ion Meter with Range 0.1 to 18000 ppm Accuracy±0.5% F.S.Calibration Fluid USB Communication Interface Auto-Read Function Measurement Units ppm mg/L mol/L mmol/L 2 to 5 Points

VTSYIQI Benchtop Bromide Ionometer Ion Meter Gauge Tester Equipment Instrument with Accuracy ±0.5 F.S. Calibration Points 2 to 5 Points Range 0.4 to 81000 ppm Calibration Fluid Automatic Temperature Compensation Function

VTSYIQI Bromide Ion Meter Br Ion Concentration Tester with Calibration Fluid Range 0.4 to 81000 ppm Accuracy±0.5% F.S. 2 to 5 Points Calibration Automatic Electrode Diagnosis for Testing Br Ion