Microprocessor Calibrator Thermometer

This microprocessor calibrator features a high-accuracy calibration function that simulates precision thermocouple outputs for use in calibrating thermometers, transmitters, controllers, recorders and more. Unit will source and measure type J, K, T, E, R, S, N, and C thermocouple devices and provides cold junction compensation, input impedance (10 MΩ), and a sampling rate of four times per second. The easy-to-read large four-digit LCD displays thermocouple type along with output (user selectable) in either mV or temperature (°F/°C). Rugged flip-up cover design automatically shuts off when closed.