外部尺寸  (Ø x H) (inch)	390×460
內部容量 (L)	25
壓力表 (Mpa)	0 to -0.1
Nozzle (mm, Ø)	9.4
Net weight (kgs)	4
Max. permissible vacuum (bodies)	1.33×10-4 Mpa   (1 Torr)