Sunday, February 18, 2018


Thermistor Prover Box C
Model #: 9321
Test and validate the calibration accuracy of your Thermistor Instrument with theC Thermistor Prover Boxes. The 9321 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 9314, it should read the designated temperature selected with the dial.

Product Specifications
NIST Traceable NIST Traceability Available - 9321-NIST
Certifications RoHS, WEEE (NIST certification available)
Warranty 1 year warranty
Temperature Range -25, 0, 20, 60C Test Points
Temperature Accuracy 0.12F
Ambient Temperature Range 10 to 32C (50 to 90F), 90%RH (non-condensing)
Weight 4.5 oz (128g)
Dimensions 3 1/4" x 1 1/8" x 4 3/8" (83mm x 29mm x 111mm)
Product Sheet

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