
Myron L
Checkout securely with:
Myron L RPT2 Replacement pH sensor for PT2 handheld pH meter.
This handheld pH testing meter is used to test water and waste water by measuring the acidity of water by collecting a sample from the process water. pH testing requires a very accurate pH sensor with temperature compensation. The PT2 has a temperature sensor used to adjust the pH value of the water being tested. This ensures a stable precise pH measurement.
Definition of pH
pH is a figure expressing the acidity or alkalinity of a solution on a logarithmic scale on which 7 is neutral, lower pH values are more acidic, and higher pH values more alkaline. The pH measurement is equal to -log10 c, where c is the hydrogen ion concentration in moles per liter.