Manual electric autoclave with 75-liter capacity for steam sterilization. Features high-quality stainless steel construction, overpressure auto-discharging at 0.165Mpa, maximum working temperature 134掳C, and dual scale numerical pressure gauge. Includes dual heating system (electric), silicone seal, and overheat protection. Operating voltage 220V. Reliable for chemical reactions and sterilization processes requiring high pressure and temperature.