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Seaward RH9A-4
10 x 1 kΩ - 10 x 100 GΩ High Resistance/High Voltage Decade Boxes

  • 9 decades available
  • Range: 1 kilo ohm to 100 Giga ohms
  • Max Voltage: 5 kV
  • Accuracy: ± 0.1%
  • Portable case
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Seaward RH9A-4 Shown
Product Information
Datasheet 325 KB PDF
Manual 444 KB PDF
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Designed using the Cropico high quality SP1 switch combined with specially selected resistors, the Seaward RH9A-4 high ohm resistance decade box 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 9 decades the RH9A4 covers a range from 1 kilo ohm to 100 Giga ohms and is equally at home in the laboratory workshop or field application. Supplied complete with high voltage test leads 1 metre in length and calibration certificate.

Ordering Information
Model Description Buy Now Price
RH9A-4 Seaward RH9A-4 10 x 1 kiloohm - 10 x 100 gigaohm High Resistance/High Voltage Decade Boxes Buy Now $7,495.00
Included Accessories
  • 1 - Decade box
  • 1 - 1 meter test lead
  • 1 - User manual
  • 1 - Calibration certificate
Included