The pH meter consists of a reference electrode and a pH electrode, ... sensION+ pH1 Portable pH Meter from Hach. Quote. VisionPlus 6810 pH Meter from Jenco. Quote. pH 11 Economy Meter from Oakton.

pH meters are used to determine the pH of a water sample or solution. There are four pH meters in the engineering laboratories. pH meters use electrodes to determine the difference in electrical ...