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34300A 40 kV ac/dc High-Voltage Probe

Product Status: Obsolete | View Service Options
This product is no longer available

A replacement for this product is available:


The Keysight 34300A is a high-voltage probe for use with any DMM having an input resistance of 10 Mohm, including the 34401A DMM, the 3457A DMM, the 3458A DMM and the hand held DMMs.

  • Maximum input (at sea level): 40 kV (dc +peak)
  • Derated 1% of voltage rating per 100 meters in rise from sea level
  • Voltage division ratio: 1000:1
  • Bandwidth: dc to 150 Hz
  • Input resistance: 1 Gohm
  • Division ratio accuracy: +/-2% (dc, 1000:1, 10 Mohm termination).
  • Length: 2m