Electroscope The sliding-in center able condenser

The sliding-in center able condenser (NA1

suitable for various weighing applications

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Collector's Item: Ideal for collectors

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Electroscope The sliding-in center able condenserMeasures magnitude of electrical charge. Durable metal casing. Slide out glass panels. Gold leaf can be replaceable. Scale for ease of measurement. Grounding connector. Premium Quality: Electroscope is made of high grade construction all the way through, excellent build quality and proven reliability across the range. Designed for use in professional laboratories but is an ideal choice for science classrooms and household use. If you need custom order