VTSYIQI Benchtop pH/mV Meter Standard Kit Water Quality Monitor With -1.00 to 15.00pH Range 0.01 pH Accuracy 1-3 Points Auto Calibration 3-in-1 pH Temp Electrode

Product Description Measure range: 0.00~14.00pH Classic laboratory pH meter with backlit LCD display Optional USA or NIST standard buffer group 2-point button calibration, automatic identification of standard buffer Automatic electrode slope display, prompting the user whether to replace the electrode Product Description Benchtop pH/mV Meter Standard Kit Water Quality Monitor With -1.00 to 15.00pH Range 0.01 pH Accuracy 1-3 Points Auto Calibration 3-in-1 pH Temp Electrode