Features:

*PID microprocessor temperature control with LED display.

*Polished stainless steel inner chamber.

*Vacuum degree is automatically controlled (for BOV-90V/BOV-215/BOV-90VL/BOV-215VL)

*Silicon rubber sealring ensures the high vacuum degree in the chamber.

*Tempered double-layer glass door ensures the operation safety.

*The vacuum is controlled by microprocessor controller with digital display. (for BOV-90VL/BOV-215VL)

*The working program has no circulation, no program control.(for BOV-90VL/BOV-215VL)

*The vacuum pump is standard accessory (for BOV-90V/BOV-215V/BOV-90VL/BOV-215VL)

*Inert gas can be filled in the chamber. (Inert gas pressure is not higher than 0.1Mpa when filling in) (for BOV-90VL/BOV-215VL)