Description
Used to keep the slide-wire wiper out of student reach during high-voltage work
Ten-centimeter brass cone on an ebonite insulator and metal base
providing the lowest-value reference in the line for low-resistance Ohm's-law and bridge work
providing waterproof
Large Steel Compression Spring Stock Type_Build to Order Used to keep the slide-wireTwelve inch steel compression spring with a 0. 050 N mm constant and 19 SWG wire, sized for large scale demonstrations of elastic potential energy and simple harmonic motion.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy








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