The ETS M Calibrator is a precision bench-top instrument built for reliable calibration in laboratories and workshops. Powered directly from AC mains, it ensures stable, long-duration operation without the limitations of battery use. Engineered to source and measure both electrical and temperature signals, it is ideally suited for the calibration of transmitters, indicators, recorders, and controllers across industrial plants and R&D facilities. Its robust design and dependable accuracy make it a trusted tool for continuous calibration needs.