Specifications: 2m cable length, M8 screw type K thermocouple, screw diameter 5mm, temperature error 0.5, response time 0.5s, temperature range 0-400, weight 20 g-45g/0.7oz~1.6oz Material: Our sensor probe is made of high quality stainless steel, with strong anti-interference, high stability, resistance to high temperatures, good airtightness, not easy to enter the water, and accurate measurement. Practicality: It can directly measure the solid surface temperature of 0~400 in various production processes. The thermocouple is small in size, fast in thermal response, and has an extension cable that can be bent at will. The structure is simple and convenient to use. Scope of application: widely used in plastic, machinery, textile, food and other industries, this simple thermocouple is generally used and displayed as a temperature sensor in conjunction with instruments, recording instruments and electronic controllers.