Professional pH and ion meter, 2 to 5 points calibration, setup menu contains 20 options. The meter is suitable for measuring the pH, mV, ion concentration and water hardness.
Professional benchtop ion meter contains 5 ion measurement modes, 2 to 5 points calibration. The meter is suitable for measuring the ion concentration and water hardness.
Precision benchtop pH/ISE meter, 5 points calibration, Automatic Temperature Compensation. The meter is suitable for measuring the pH, mV and ion concentration, accuracy: 0.5% F.S.