Van De Graff Generator, Hand Driven

For production of high voltage static electricity, self exciting with insulating Perspex stand, rubber belt, removable metal dome, mounted on wood base, with a driving wheel and driving belt. The discharge sphere is mounted on a pivoted arm with handle for adjustment and is attached to driving wheel support. With a 4 mm socket at top of the dome and a 4 mm earth socket in the hand wheel support. Supplied with discharging sphere, but without accessories.