Feature●Test key for thermometers using an HI 765 series probe●It allows a quick calibration check of the thermistor thermometers●Calibration check key at 32 Degree F●Simply connect the key to the meter and verify that reading is within the key value +/-0.4 degree C (or +/-0.8 degree F)●Verify that reading is within the key value +/-0.4 degree C (or +/-0.8 degree F)Description
Allows a quick calibration check of the thermistor thermometers. Simply connect the key to the meter and verify that reading is within the key value +/-0.4 degree C (or +/-0.8 degree F). Test key for thermometers using an HI 765 series probe. Test key at -32 degree F.