Keysight (Formerly Agilent) 34420A

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Keysight (Formerly Agilent) 34420A

NanoVolt/Micro-Ohm Meter

Product Overview

The Keysight (formerly Agilent) 34420A nanoVolt/micro-Ohm meter is a high-sensitivity multimeter optimized for performing low-level measurements. It combines low-noise voltage measurements with resistance and temperature functions, setting a new standard in low-level flexibility and performance.


  • 7 ? digits resolution
  • 100 pV / 100 nOhm sensitivity
  • 1.3 nVrms / 8 nVpp noise performance
  • Built-in low noise 2 channel scanners
  • 3 low power, dry circuit testing built-in resistance functions
  • Direct SPRT, RTD, Thermistor, and Thermocouple measurements
  • For complete details, click on the Data Sheet link.