... 2.50L,60L,80L,Class B,Vertical,Steam 3.Touch screen,Built-in printer 4. Iso:13485 IntroductionMSG.B Class B Fully Automatic Vertical ... without artificial regulation.3.Built-in high quality vacuum pulse (≥80L, high quality water-cycle pump used), vacuum pulse 3~6 ... is lower than the heating pipe.Safety interlock door (capacity ≤80L): Electric lock to ensure the sterilizer can begin to work ...