A-szcxtop&trade;Dual Two Channel Digital Thermometer with 2 K-Type Thermocouple Sensor Probe rework HVAC 1300&iexcl;&atilde;C 2372&iexcl;&atilde;F 100% brand new and high quality. 5 digits Large LCD display Auto power shut off Self-calibrating function and factory restore function Maximum (MAX), Minimum (MIN) and Average Temperature Measurement (AVG)