Thermistor Prover Box °F 9320

Test and validate the calibration accuracy of your Thermistor Instrument with the °F Thermistor Prover Box. The 9320 Thermistor Prover generates a low voltage to simulate four preset (USDA Compliant temperatures. Temperature settings for the 9320 are -10°, 32°, 72°. When the Thermistor Instrument is plugged into the Prover box with the Dual Jack Prover cord 9314, it should read the designated temperature selected with the dial.