Van de Graaff Generator, 350 kV
Model N-100V. Develops potentials as high as 350,000 V and sparks as long as 12", making it possible to perform electrostatic experiments on a large and spectacular scale. The lower cabinet houses an adjustable-speed motor with on/off switch and ground terminal for discharge electrode (not included). Dome diameter measures 25 cm. Unit stands 76 cm tall. Replacement Belt measures 1 1/2" W x 14" L. 220-V will not work in the U.S.