Product Description

Fisher Scientific Company Resistance Coils. For student measurement of unknown resistance of differing conductive materials. Set of five spools mounted on bakelite base, 4" x 6", with binding screws so the resistance of spools may be separately or collectively measured.

This is a vintage device with cloth covered wire and wooden spools.

[Sargent-Welch Scientific Company Resistance Coils also available on our site.]

Specifications

Condition

Excellent.

Price  $ 25

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