Multifunction Process Calibrator Extech PRC30

0 to 24mA (-25 to 125%) readout 24V DC power source for 2-wire current loop 0 to 20V DC calibration source Source and measure 8 thermocouple type devices (J, K, T, E, C, R, S and N) CJC - Cold Junction Compensation function Up to five user adjustable calibration presets Palm-sized double molded housing and large dot-matrix backlit LCD High accuracy calibration function simulates precision thermocouple outputs for use in calibrating thermometers, transmitters, controllers or recorders Displays output in terms of millivolts or temperature based on thermocouple tables Zero adjustment, auto zero when power on and change mode Standard banana I/O ports and mini thermocouple connector Large battery bank for extended work cycle External power adapter for continuous work cycle Complete with test leads, alligator clips, calibration cables, 100V-240V AC universal adaptor with 4 plugs, six AA batteries, and hard carrying case