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GOLD FOIL ELECTROSCOPE

$14.25 USD
Product Code: M4695
Availability: In Stock

This high sensitivity electroscope can detect the charges a regular electroscope cannot. A gold leaf is mounted on an insulated rod in a grounded metal case. The glass windows at the front and back of the case allow for easy observation or projection. Case is 5-7/8" X 4-7/8" and the leaf is 1" long. New

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