European Class B standard It adopts European B standard, with 3-times per-vacuum preceding vacuum drying. Residual humidity is <0.2; vacuum measure- ment reaches-0.70bar.It sterilizes and sanitizes miscellaneous packed or unpacked medical instruments, whether solid or A-type hollow, whether with multi-apertures or inset piper. Lt efficiently rid air from every hollow area of any hollow instrument, such as hand-piece, making sure that water steam reaches every corner. It is installed with BOWIC&DICK which measures the penetrationof water steam. There is a micro-printer optional,recording the whole process of sterilizing Technical Support Physical Space 15L Sterilizing Temperature 121,134 Data Logger Printer optional Dry Procedure vacuum drying Display LED Test Bowie&Dick,Leak Sterilizing Record There is a micro-printer optional, recording the whole process of sterilizing Safety Features Pressure Release Valve and Computerized diagnosing and alarm system Water Supply System Reservoirs(3.5L fresh water and 5 liter waste water reservoirs) Voltage 220V±10% Power 1800W/10A Instrument Containers 5 trays Chamber Size 230mm*360mm Net Weight 48Kg