412355A is a current and voltage calibrator and meter. With a super wide LCD that shows measurements in mA, as a percent of the 0 to 24mA range, or as mV in voltage ranges, this precision source calibrates process equipment and measures DC process signals from 0 to 24mA. Additional features include a Touch Keypad and five saved calibration values for quick calibrations. Comes with a 9V battery, calibration cable with spade lug connectors, carrying case, neck strap, and an AC power adapter.