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Dual Input Ktype Digital Thermometer for HVAC air conditioner furnace heater
Product Description :
Digital K-type thermocouple thermometer with large measurement range
Temperature Range -328F to 2498 F Fahrenheit -200C to 1370 C Celsius
Large high contrast display Two thermocouples included for the range -328 to 400 Fahrenheit
Can show T1 T2 or the difference T1-T2 memory for max and min value
Batteries 4 x AAA included last about 200 hrs