In addition to being an excellent standard of resistance, this box is particularly good for use with AC and DC bridges, Wheatstone bridges and potentiometers. Its wide range of resistance, from 0 to 1,111,110 ohms, makes it possible to get any value by 1-ohm steps and it's accurate to within ±0.5% (±0.1 ohm). The box consists of six smoothoperating rotary switches in decade sequence mounted on a metal panel with each value clearly marked. Two universal binding posts are provided for easy connection. Maximum power dissipation: 1.0W. Size: 8.6cm x 17cm x 8.4cm
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