[Features] Comes with a small hand pump, making it easy to create a vacuum environment indoors. No power supply is required, and samples can be stored under reduced pressure after collection in the field.
[Applications] Vacuum Environment
【specification】 Outer diameter (mm): 150 Height (mm): 223 Capacity(L):3.0 Body dimensions (mm) Height: 223 Body dimensions (mm) Width: 150
[Specification 2] Ultimate vacuum: Approx. 0.067MPa (gauge pressure, using hand pump) Allowable vacuum level: approx. 133Pa Accessories: Vacuum gauge, hand pump
