The Seaward RH9A3 High Resistance/High Voltage Decade Box, 10 x 1 MOhm - 10 x 100 gOhms is designed using the Cropico high quality SP1 switch combined with specially selected resistors. This model is ideal for the calibration of insulation test sets having a voltage rating up to 5 kV. Housed in a rugged carrying case and possessing 6 decades the RH9A3 covers a range from 1 MOhm to 100 gOhms and is equally at home in the laboratory workshop or field application.
Features:
6 decades available: 10 x 1 MOhm, 10 x 10 MOhms, 10 x 100 MOhms, 10 x 1 gOhm, 10 x 10 gOhms,
10 x 100 gOhms
Max Voltage: 5 kV
Accuracy: ±1% at 10 x 10 MOhms - 10 x 10 gOhms, ±3% at 10 x 100 gOhms