Thermocouple Thermometer Thermocouple Number of Channels 2 Includes NIST-Traceable Certificate Yes Accuracy +/-0.05 Percent +0.6 Degrees F/0.3 Degrees C -328 Degrees to 1 922 Degrees F/-200 Degrees to 1 050 Degrees C (Type J) -328 Degrees to 2 498 Degrees F/-200 Degrees to 1 370 Degrees C (Type K) (1) 9V 2.1 in H x 3.6 in W Display with 5-Digit Backlit LCD -0.75 in Digit Height Functions Degrees F/ Degrees C Switchable Low Battery Indication MIN-MAX-AVG Memory