Braun Electroscope With Accessories

Rugged and sensitive electroscope with various accessories to change its capacitance. A sensitive aluminum vane is balanced in a vertical position on a metal support which is insulated from its base. Four attachments, each equipped with a banana plug which fits the vane system top are included, a 3 inch conducting sphere, a proof plane with detachable insulating handle and an aluminum cup (Faraday ice pail). With instructions.

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