Microcomputer precise temperature control, equipped with ultra-high temperature protection, double safety guaranteed Reasonable modular design of electrical appliances for easy maintenance Six-segment menu independent memory function, high degree of standardization of meal delivery Deep cylinder cold zone design extends oil service life The movable heating tube design computer board has a water boiling program, which is easy to clean and practical. 1.5-inch super large diameter oil drain valve to avoid the possibility of debris clogging