1.European B standard. 2.Vacuum measurement reaches 0.8Bar,is fit to ... fasted speed only need 15 minutes. 1,Practical equipments2,European B standard, PC control self- check;3,Vacuum measurement reaches –0 ... safety.SpecificationVoltagePowerIntersizeoutersize16liter220v/55hz1800230*360520*470*38518liter220v/55hz1800250*350520*470*385 CLASS B AUTOCLAVE