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Eisco Labs | SKU PH1128

Resistance Substitution Box

Name: Resistance Substitution Box
Brand: Eisco Labs
SKU: PH1128
Price: 77.99 USD
Availability: InStock

Twelve-position substitution box rotating through 100 ohms to 470k ohms at 1W and plus-or-minus 1%, dropping a known resistance into a circuit without rewiring during Ohm's-law work.

$77.99

~~$77.99~~

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Product Description

This Resistance Substitution Box contains 12 different resistance values selectable on a single unit, providing a quick way to introduce known resistances into a circuit. Available values are 100Ω, 220Ω, 470Ω, 1kΩ, 2.2kΩ, 4.7kΩ, 10kΩ, 22kΩ, 47kΩ, 100kΩ, 220kΩ, and 470kΩ. All resistors are rated at 1 watt with a tolerance of ±1%. Ideal for physics and electronics classroom experiments exploring Ohm's law, circuit analysis, voltage dividers, and component substitution.

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Ships from Rochester, NY. Orders received by 1:00 PM EST M-F typically ship same business day. Free US shipping on orders over $100. Expedited options available.

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