The High Resistance Resistance Substituter (HRRS Series) is an economical, high-performance, high-resistance decade box for all laboratory, test, and calibration needs. The High-resistance design is implemented with special resistors, switches, binding posts, and construction-design to allow high resistance performance without sacrificing other electrical properties. These instruments are useful wherever small currents and high resistances are required.
Resistance from 100 Ω to 100 GΩ
High-accuracy: up to .01%, 3 Accuracy Classes Available
Voltage up to 2000 V
Excellent TC: as low as 5 ppm/°C
Low voltage coefficient: as low as 0.2 ppm/V