Support K / J / T / E / R / S / N type thermocouples measurement: Packed with two K type thermocouples, this digital thermocouple can directly measure the temperature of the object under test Can be used to measure liquid / vapor temperature and surface temperature of a solid object.It is also suitable for use in both high temperature areas of blast furnace and kitchen and in thelow temperature measurement of liquefied hydrogen and liquefied nitrogen, etc. K-type thermocouple measuring range: -50 ~ 300 ; Accuracy: 1.5%; Resolution: 0.1 / 1000 , 1.0 / 1000 Data hold function; MAX / MIN / AVG value measurement; Auto power off; Dual display with LCD backlight displays T1 / T2 and combination of T1 and T2 With 120 mm thermocouple probe Digital Thermocouple Thermometer, Dual Channel Thermometer Tester with Thermocouple Probe