Water Quality Meter

VTSYIQI Benchtop Multiparameter Water Quality Meter Multiparameter Water Quality Analyzer with Conductivity Standard Solutions Range -2.000 to 20.000 pH Resistivity Range 0.00 to 20.00 MΩ Endpoint for pH mV ORP Conductivity TDS Salinity Resistivity

VYSYIQI Multi Parameter Water Quality Analyzer Benchtop pH/Conductivity/TDS/Salinity Meter with Conductivity Solutions Range -2.000 to 20.000 pH Accuracy ±0.002 pH Resistivity Range 0.00 to 20.00 MΩ for pH mV ORP Conductivity TDS Salinity Resistivity

VTSYIQI Laboratory Multiparameter Water Quality Meter Analyzer with Conductivity Standard Solutions Conductivity Range 0 to 20.00,200.0,2000 µS/cm,20.00,200.0 mS/cm Manual/Auto-read Measurement Endpoint for pH mV ORP Conductivity TDS Salinity Resistivity

VTSYIQI Laboratory Multiparameter Water Quality Analyzer Benchtop Multiparameter Water Quality Meter with Conductivity Standard Solutions TDS Range 0 to 10.00,100.0,1000 ppm,10.00,200.0 ppt for pH mV ORP Conductivity TDS Salinity Resistivity

VTSYIQI Benchtop pH/Conductivity/TDS/Salinity Meter Multiparameter Water Quality Analyzer with Conductivity Standard Solutions Conductivity Range 0 to 20.00,200.0,2000 µS/cm,20.00,200.0 mS/cm for pH mV ORP Conductivity TDS Salinity Resistivity

VTSYIQI Multi Parameter Water Quality Meter Analyzer with Conductivity Standard Solutions Range -2.000 to 20.000 pH 1 to 5 Points Calibration Range -1999.9 to 1999.9 mV USB Communication Interface for Measuring pH mV Conductivity TDS Temp