... /RS232 3.Accuracy:+-(0.2%FS+1)digit 4.CE Universal Digital Process Indicator1.T.C,RTD, mV,mA input2.4 ... and performance, high accuracy, universal use, to be aimed to measure and display multi-points value, testing and inspecting circuitry, display the ... ) digitSize:72x72x105mm, 320x120x250mmDual windows, 4 digit, 7 segment LED displaySingle/Universal input signal: T.C. RTD, mA DC, mV DC….etcUp ...