· A pH meter is a statistical tool that monitors the hydrogen-ion activity in water-based solutions, determining its acidity or alkalinity represented as pH. pH Meters In pH meters, the difference in voltage between pH-sensitive glass electrodes and reference electrodes is converted into pH units based on the Nernst equation. These instruments … 9 hours ago · Eutech offers a wide range of pH meters that measure pH values in various educational, laboratory and industrial applications. These include the pHTestr®10, 20 and 30 … A pH meter is an instrument used to measure acidity or alkalinity of a solution - also know as pH. A pH meter is a piece of laboratory equipment used to measure hydrogen ion concentrations in a water-based solution expressed as pH.
