Tattoo ClassB 18L Autoclave/Sterilizer First generation CE Quality good,favorable price B Class,Three-time pre-vacuumPressure accuracy = 0.01BarTemperature accuracy=0.1°C,B&D test/Helix test /Vacuum TestDouble-vacuum pump220V/55Hz, 1800W, 23Liters,Container size: Φ245*355mmPacking: 610*510*570mm,G/N Weight: 54kgs/48kgs