Continuously operating cloud chamber for displaying particle tracks.

With the aid of approx. 50 g dry ice and 1-2 mL of denatured alcohol, particle tracks can be observed for up to 30 minutes. Equipped with a 12 V special bulb and spring for mounting alpha particle absorbing metal foil.

Supplied with approx. 50 mL denatured alcohol.
Radioactive source (510505) is not included.

Diameter: 120 mm
Height: 90 mm.