1,MEASURING SURFACE TEMPERATURE: K type thermocouple can directly measure the solid surface temperature of 0 to 400℃ in various production processes 2,WIDE APPLICATIONS: K type thermocouples are simple in structure, widely used in plastics, machinery, textiles, food and other industries, and are easy to use 3,USE WITH METERS: Typically works as a temperature sensor with display meters, recording meters and electronic regulators 4,WIDE RANGE OF USES: Can be used in temperature detection, maintenance, control, etc., can quickly sense and respond 5,HIGH TEMPERATURE RESISTANT MATERIAL: Made of excellent material, possess high temperature resistant, also very durable, can be used for a long time Item Type: K Type ThermocoupleModel: Screw typeGraduation Number: K typeThread Specifications: M6 InchMeasuring Range: 0-400℃ Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.