Description

Zinc-plated rectangular steel bar-magnet pair packaged with keepers that bridge the poles in storage

Six-lens optics set of three double-convex and three double-concave glass lenses with ground beveled edges

75 inch acrylic frame with 4mm sockets

regenerative braking with motor-generator #2

Resistance Investigation Board Type_Round End Zinc-plated rectangular steel bar-magnet pairCompact 42 cm resistance investigation board, the lower cost benchtop alternative to the full meter resistivity boards for quantitative R = rho*L A and material comparison investigations.

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

Resistance Investigation Board Type_Round End Zinc-plated rectangular steel bar-magnet pair

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