1.Easy installation, high sensitivity, fast response 3.Waterproof stable performance, used in water heaters, boilers and other measurement temperature environment 2.Applicable Category: sensor temperature sensitivity response 4.Wide operating temperature zone, good stability and high reliability Can provide products with different R and B values, with strong interchangeability and high 5.Widely use Temperature measurement and control of water heaters and water heaters and other household appliances, refrigerators and and low temperature drying ovens, incubators and other occasions