The PRC30 is a multi-function process calibrator. This calibrator provides a precise source and measurements for thermocouples (eight types), current (mA) and voltage (mV and V) devices. It features a 24V loop supply, five user-customizable calibration presets and temperature output in Fahrenheit, Celsius and millivolts. The product includes test leads, alligator clips, thermocouple calibration cable, universal calibration cable, 100-240V AC universal adapter with 4 plugs, AA batteries, hard carrying case and user manual.