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GOLD LEAF ELECTROSCOPE
- Spare gold leaves, pk/6. This sturdy electroscope features a metal case with front and rear glass windows for preventing air currents from affecting the deflection of the leaves.
- Leaves are gold and aluminum.
- Leaf support rod is held in place by an Insulating plastic sleeve.
- A graduated scale is also provided for measuring the deflection from 0 to 90 degrees.
- Includes instructions.
- Dimensions : 6 x 4 x 8.
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