Features: 1. Easy operation, safe and reliable. 2. The sealing ring is made of silicon rubber. 3. Two safety valves keep double safety (for timing control type). 4. It has self-adjustment function (for timing control type) 5. It is well sealed and effectively prevents steam leakage. 6. Over temperature & over pressure auto-protection. 7. The sterilizer is provided with a power switch, user can control the operation easily. Technical parameters: Type : Timing control type Capacity : 18L Time setting : 1–99 minutes Temperature setting : Rt +5~126ºC Power Supply : AC 220V/50HZ Power Consumption : 2kW Working Pressure : Along with temperature change Chamber Size : φ280*210mm Instruction Manual