Item Type: K Type Thermocouple_x000D_Model: Probe type_x000D_Graduation Number: K type_x000D_Probe Length: Approx. 50mm / 2in_x000D_Measuring Range: 0-400_x000D_Thread Diameter: Approx. 8mm / 0.3in_x000D_Probe Diameter: Approx. 5mm / 0.2in 1QUICK RESPONSE: Mainly used for temperature measurement, K type sensor thermocouple can quickly sense and respond 2RELIABLE USE: Detect range from 0 to 400, the thermocouple probe with wide measurement range has high sensitivity and good accuracy 3WIDE RANGE OF USES: Can be used in temperature detection, maintenance, control, etc., very practical and reliable 4HIGH TEMPERATURE RESISTANT MATERIAL: Made of excellent material, possess high temperature resistant, also very durable, can be used for a long time 5PROBE SIZE: Thread diameter for 8mm, probe length is 50mm, probe diameter for 5mm, convenient for you to use1 x K Type Thermocouple