Easily construct a custom test fixture by converting the terminal configuration with the included connectors.


  • Low Noise Test Cables with 3 m length to support voltage up to 1,000 V
  • A built-in interlock circuit that safely measures high voltage

The N1427B is designed to operate specifically with the B2985B/87B Electrometer/High Resistance Meter. It comes with a separate triaxial (special screw-type) female connector and a High Voltage BNC (special type) female connector. This allows terminal configuration to be converted to any other configuration. Therefore, custom test fixture can easily be constructed. The N1413A High Resistance Meter Fixture Adapter is required to connect the N1427B to the B2985B/87B.

Learn more about Keysight B2980B Series Femtometer / Picoammeters and Electrometers / High Resistance Meters.

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