... performance, high accuracy, universal use, to be aimed to measure and display multi-points value, testing and inspecting circuitry, ... display the processes in various industry application for temperature, humidity, pressure, level, flow, weight ... 72x72x105mm, 320x120x250mmDual windows, 4 digit, 7 segment LED displaySingle/Universal input signal: T.C. RTD, mA DC, mV ...