Braun Electroscope

Braun Electroscope

Model HV-EXP3570
Braun Electroscope Science Labs This rugged, sensitive electroscope can accept various accessories to change its capacitance. Sensitive aluminum vane is balanced in a vertical position on a metal support which is insulated from its base. The vane is easily observed and projected on a chalk board (light source not included). On which an arbitrary scale has been marked. Height without attachment is about 12’’. Attachments can be charged using either power supply or electrophorus (not included)..

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