On Flir Ex Series Cameras
-25, 0, 20, 60 C Degree Thermistor Prover Box with NIST Certification
Test and validate the calibration accuracy of your Thermistor Instrument with the°C Thermistor Prover Boxes.
Thermistor Prover generates a low voltage to simulate four preset (USDA Compliant) temperatures. Temperature settings for the 9321 are -25°, 0°, 20° and 60°. When the Thermistor Instrument is plugged into the Prover box with the Dual Jack Prover cord, it should read the designated temperature selected with the dial.
** This item is BRAND NEW – not refurbished.