● High-quality stainless steel inner container and sealing cover ● Microcomputer control with optional settings of 121℃ and 134℃ ● Touch buttons ● Equipped with a standard test interface ● Built-in steam generator for rapid supply of saturated steam ● Automatic protection functions: over-temperature protection,over-pressure protection, low water level protection, anti-dry heating ● Simple operation, safe and reliable ● European Class N standard