For performing experiments in a low vacuum.
Consists of a plastic plate with a hose connection on the pump side, sealing ring and a cylindrical, transparent poly-carbonate recipient with a ceiling hook for suspending items inside the bell.
-Volume: 4.7 l
-Vacuum connection: hose nipple, 6.5 mm dia.
-Bell dimensions: 23.5 cm · 16.5 cm dia.