This hand-cranked Van de Graaff with 300 kV potential, including instructions and accessories, is essentially a turn-key operation. Set it on your lab table, invite a volunteer to start cranking, and then demonstrate the static electricity produced.
The instruction booklet describes a host of experiments as well as explaining in detail how it works.
The globe is highly polished and seamless stainless steel 10" in diameter.
Several accessories are included:
40 cm (16") discharge wand with plastic handle
Point discharge needle
Due to the size and weight, extra shipping may need to be calculated after checkout.