3416 - 

A precision, ±0.1% accuracy, 6 decade resistance box. This unit eliminates the guesswork and aids in the determination of appropriate resistance values. The substitution box is an easy-to-use, dedicated unit, which facilitates circuit design, breadboarding, and resolving circuitry problems. The unit has sturdy metal housing, universal binding posts and a grounded metal post for effective shielding. Rotary tap switches operate in either direction. Direct digital readout. 1⁄4" watt per resistor. Range: 1 Ohm thru 1,111,110 ohm in 1 ohm increments. Switch Life: In excess of 50,000 operations. Dimensions: 10.5" W × 3.75" H × 4.675" D. Weight: 3 Lbs. 10 Oz.