This sturdy aluminum-cased electroscope will provide years of dependable “see-through” demonstrations. The aluminum case has front and rear glass windows for easy viewing. The square design keeps the foil leaves further from the side of the electroscope and thus it is less susceptible to erratic exterior static charges. The foil leaves only react to charges which you intentionally place on the ball of the electroscope. Complete instructions are provided.
Additional ResourcesNo Additional Resources at the time.
Flinn Catalog/Reference Manual Page 674
Flinn Middle School Catalog/Reference Manual Page 407