Digital Ph Meter

NUCLUS model P300 is online accurate pH indicator which display current pH value & also give self powered 4 to 20 mA current output. Model P300 is micro controller base versatile electronic instrument for electrochemical analysis. pH can be described as a measure of the acidity or alkalinity of a substance. The pH scale is used to express the degree of acidity or alkalinity. pH scale extends from 0 to14, neutral point is 7 i.e. of pure water at 25oC. Less than 7 is acidic and greater is alkaline.