Volta's Hail Storm - small.
When small bits of aluminum foil, pith or vermiculite are placed in the cylinder and the upper plate is brought near an operating electrostatic generator, the particles will bounce rapidly. They are first attracted to the upper plate but, after touching, are violently repelled downward. The precipitation of smoke may also be demonstrated.
Vermiculite and metal screening included.
29cm tall chamber. (Both sizes shown.)
Wabash Model #N-132.
Forensics Lab Supply Number 3178132.
Instructions for Volta's Hailstorm Purchase orders may be sent by email to Staff @ grauhall.com or by mail to 8524 Erinbrook Way, Sacramento, CA 95826.
All products shipped from Wabash, Indiana.