Vacuum desiccator 20L with gauge VDR-30G 1 piece

This is a lightweight, durable vacuum desiccator made of PC (polycarbonate). It uses a precision-machined silicone gasket, so it can maintain a vacuum without the need for grease. If you do not want to apply a vacuum, you can use the lock for peace of mind. Allowable vacuum level: 1 Torr (approx. 133 Pa) Material: Body: PC (polycarbonate), tray, middle plate, lock cover, stopcock: PP (polypropylene), O-ring: silicone rubber Model number: VDR-30G 20L body with gauge Middle plate size (mm): φ310 External dimensions x height (mm): φ400 x 399 - Weight(kg):4.5 Accessories: 1 tray, 1 middle plate, 1 lock cover, 1 stopcock