The Fluke 725 Multifunction Process Calibrator is designed to test and calibrate a wide range of process parameters. The device can measure source mA, volts, temperature (RTDs and thermocouples), frequency, ohms, and pressure, using optional pressure modules. The 725's split display allows a clear view of input and output values for calibrating transmitters. For valve and I/P tests, technicians can source mA while measuring pressure. The 725 model features auto-stepping and auto-ramping for remote testing, plus 25% stepping for fast linearity tests.