Features: This simple thermocouple normally works with and display instruments, recording instruments and electronic regulators as a temperature sensor. It can directly measure solid surface temperature ranging from 0℃ to 400℃ of all kinds of production process. The thermocouple has small size, fast thermal response, with extension cable that can be bent arbitrarily. The structure is simple and it is convenient to use. Widely used for plastics, machinery, textiles, food industry, etc. Specification: Cable Length: 1 m, 2 m, 3 m (Optional) Type: M8 screw type K thermocouple Screw Diameter: 8mm / 0.3in Temperature Range: 0~400℃ Temperature Error: 0.5℃ Response Time: 0.5S Probe Material: Stainless steel Cable Material: Shielded wire, fiberglass Weight: 20g~45g / 0.7oz~1.6oz (approx.) Package list: 1 * Thermocouple 1、This simple thermocouple normally works with and display instruments, recording instruments and electronic regulators as a temperature sensor. 2、It can directly measure solid surface temperature ranging from 0℃ to 400℃ of all kinds of production process. 3、The thermocouple has small size, fast thermal response, with extension cable that can be bent arbitrarily. 4、The structure is simple and it is convenient to use. 5、Widely used for plastics, machinery, textiles, food industry, etc.