We make computerized sensors which is an electronic or electrochemical sensor, where information transformation and information transmission are done carefully. Sensors are regularly utilized for investigative estimations, i.e. the estimation of concoction and physical properties of fluids. Commonplace estimated parameters are pH esteem, conductivity, oxygen, redox possibilities and others. Such estimations are utilized as a part of the modern world and give crucial contribution for process control. Sensors used to be of simple sort, yet today an ever-increasing number of computerized sensors are utilized. This article depicts the distinction and the explanation behind the improvement of advanced sensors. These Digital sensors we make are chiefly utilized as a part of water, squander water and modern procedures. We offer these computerized sensors in sensible yet focused costs.