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Description |
- The pack contains a number of extremely useful items for investigating charging by induction and by contact. It is an ideal accessory to the Digital Coulombmeter (above) or the Electrometer F4H28792.Contents two 30mm diameter conducting spheres on insulating stands, two plastic rods which produce opposite charges when rubbed and one 75mm diameter ice pail with coil pin on the bottom to fit the + terminal of charge measuring instruments.
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