... electrolyte gel electrolyte 3,ceramic dual-core High-temperature sterilization pH electrode Measuring range :0-14pHTemperature :0-95°CPressure :0. ... , mashing, boiling, fermentation, bottling, cold wort, filter before / after filtration, oxygen, water and otherFood and beverage: MSG, soy, dairy, fruit juice ... where the electrode can not be competent High-temperature sterilization pH meter