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Small Van de Graaff Generator - 4 inch dome - Image One

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Physics > Electro-Statics

Small Van de Graaff Generator - 4 inch dome

Item#: 17231   5 star rating 1 customer reviews
List Price:$149.99
You Save: $30.99 (20%)
IN STOCK Ships in 1-2 work days
from our Lakewood, CA warehouse.

Only 9 left in stock - order soon.

This smaller and more affordable Van de Graaff generator will produce potentials of several tens of thousands of volts and give you sparks from one to two inches in size.  It is excellent for physics classroom demonstrations and science fair projects.

You can execute all the basic electrostatic demonstrations and impress your students. The maximum continuous current is only several microamperes, so the unit is safe (shock will feel about the same as when you get zapped on a dry winter day after walking on carpet.)


  • The 12 inches tall Van de Graaff generator with a 4 inch polished and anodized dome
  • Includes a 10 inch discharge electrode with a 2-inch dome
  • Spare belt included
  • 6V DC adapter for 110V is included
  • Built-in LED light at the base

18 +
Approx. Ship Size:
13.00 x 8.00 x 7.00 inches
33.02cm x 20.32cm x 17.78cm
2 lb 9 oz
1.16 kg

Small parts. Not for children under 3 yrs.

Prop 65 Warning SignWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.

Customer Reviews

5 star rating  Works well
D.H. from Flushing, MI
Van de Graaff Generator works very well !

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