The high and low temperature alternating test chamber can be selected as a thermocouple temperature sensor. Its characteristics are: 1. High measurement accuracy: Because the thermocouple is in direct contact with the object to be tested, it is not affected by the intermediate medium. 2, a wide range of measurement: Commonly used thermocouples can be continuously measured from -50 to +1600 °C. Some special thermocouples can measure -269 °C (such as gold-iron nickel-chromium) and up to +2800 °C (such as tungsten-bismuth). 3, the structure is simple, easy to use: Thermocouples are usually made up of two different wires and are not limited by size and opening. They have a protective sleeve and are very convenient to use. Stainless Steel GN Pan Trolley Stainless Steel Gn Pan Trolley,Trolley With Rack,Tool Rack Trolley,Trolley Rack Stainless Steel Jiangmen Junerte Stainless Steel Kitchenware Co.,Ltd , https://www.jetkitchenwarejm.com