0.02% accuracy precision handheld multi-function Process calibrator multimeter4-20 mA Multi-function process calibrator

Summary of functions:ET2725 process calibrator is a multifunctional, high-precision portable instrument. Specially designed for process control, is suitable for the industrial field debugging, can meet the requirements of a wide range of tasks, support source volts, current, resistance temperature detectors (RTD), thermocouples (TC), frequency, and ohms. measure and source all process parameters, such as measurement and Output can also be calibrated to secondary instruments