Features: ★ New type high temperature resistant glass sensitive film, high temperature resistant gel electrolyte and high resistance Warm solid electrolyte, using a two-liquid junction structure of ceramic core and polytetrafluoroethylene. The electrode can withstand a pressure of 0.4MP without being connected to the reverse pressure. It can be directly used for temperature 130 It can be sterilized at ℃ and can be effectively measured in the range of 0-95 ℃. ★ No need to replenish electrolytes and low maintenance. ★ Use K9 socket or PG13.5 thread socket, which can be used for foreign electrode interchange use. ★ The length of the electrode is 120, 150, 200, 250, 300mm. ★ Use with 316L stainless steel sheath or PPT sheath. Applicable scope: Bioengineering: amino acids, blood products, genes, insulin, interferon Pharmaceuticals: antibiotics, vitamins, citric acid Beer: brewing, saccharification, boiling, fermentation, filling, cold wort, before / after filtration, deoxygenated water, etc. Food and beverages: MSG, soy sauce, dairy products, juice, yeast, sugar, drinking water In the chemical industry and other places where the test sample temperature is above 60 ℃, the room temperature electrode is incapable.