Products

VTSYIQI Benchtop PH Meter with PH Buffer Powder 5 Points Calibration 500 Sets Data Storage mV Measuring Range -2000~2000mV pH Measuring Range -2.00～20.000pH Instrument Level 0.001 Automatic/Manual Temperature Compensation

VTSYIQI Benchtop PH Tester Meter for Measure The pH Value of Sample Solution with PH Buffer Powder 2 Points Calibration mV Measuring Range -1599～1599mV pH Measuring Range 0.00～14.00pH 4-inch LCD Display Manual Temperature Compensation

VTSYIQI Benchtop PH Tester with PH Buffer Powder 2 Points Calibration mV Measuring Range -1800～1800mV Indication Error ±0.1%FS pH Measuring Range 0.00～14.00pH Indication Error ±0.01pH for Measuring Mode Measure The pH Value of Sample Solution

VTSYIQI Benchtop PH Tester with PH Buffer Powder 3 Points Calibration mV Measuring Range -1999～1999mV Resolutin 1mV Indication Error ±0.1%FS pH Measuring Range -2.00～18.00pH Resolutin 0.01pH Indication Error ±0.01pH 50 Sets Data Storage Movable Bracket

VTSYIQI Benchtop PH Tester with PH Buffer Powder mV Measuring Range -2000~2000mV pH Measuring Range -2.00～20.000pH 5 Points Calibration Automatic/Manual Temperature Compensation 500 Sets Data Storage Movable Bracket

VTSYIQI Benchtop pH/Conductivity 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 Accuracy ±0.5% F.S. for Measuring pH mV Conductivity TDS