Calibrator MS7212 Multi-Function Process Calibrator 40000 reading Max Current,Voltage,Frequency and Temperature test FEATURES Measure V, mA, Ω, frequency, temperature, 40000 reading max Source V, mA, frequency, high resolution, voltage and current is scale up in 0 to 99 steps, and output echelon voltage and current With PC photoelectricity interface, transfer the results to a PC, save and print ...