The pH of water is a measure of how acidic or alkaline it is. The pH is measured using a scale from 1–14, where pH 1 is very acidic, and pH 14 is very alkaline. The acidity of the water is a measure of the amount of hydrogen ions present in the water.
The pH of the water will affect the chemistry of the water and how it reacts with chemicals and surroundings, and so in the majority of applications, maintaining a stable pH is essential.
The Photometer 7500 is Palintest’s top range photometer covering all major water quality parameters, with more than 80 test methods.
The Pooltest 3 combines testing for chlorine, pH and cyanuric acid, for quick assessments of water quality.