Elenco RS-500 Resistance Substitution Box

Use to determine desired resistance values in circuits under design or test

Resistance obtainable is from 0 omega to 11,111,110 omega in 1 omega increments

All resistors are 1% precision, 1 watt resistors

Sturdy construction will keep this handy tool ready for many years of use

For 30 years Elenco has been using their strong engineering and design skills to develop reliable, affordable electronic test equipment, tools, and educational kits

The RS-500 Resistance Substitution Box is a convenient instrument for determining the desired resistance values in circuits under design or test. The resistance obtainable is from 0 omega to 11,111,110 omega in 1 omega increments. All resistors are 1% precision, 1 watt resistors. Before there was the Maker Movement, there was Elenco.
Brand: Elenco, Model: RS500