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PRX-4 Proximity Voltage Detector

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Proximity Voltage Detector

The PRX-4 Proximity Voltage Detector provides utility professionals, arborists and first responders with a safety tool that will alert them to potentially dangerous high voltage in their work areas. The PRX-4 is a non contact detector with two voltage ranges: 

  • 50V – 4kV, 3” (8cm) detection range
  • 4kV – UP, 10” (25cm) detection range

The PRX-4 utilizes a rugged, durable, water resistant housing with dual hotstick connections - universal spline and shotgun stick. All of this is achieved while weighing less than 1 pound (.45kg).


Proximity Voltage Detector Features

  • Sealed to resist water penetration in typical outdoor environments
  • Two voltage ranges from 50V to 4kV and above 4kV
  • Detects voltages typically 3” (8cm) from the source at the 50V setting and 4kV at 10” (25cm) at the 4kV setting
  • Higher voltages result in greater detection distances
  • Rechargeable battery with quick recharge - 15 minutes for a full day of use
  • Heartbeat signal assures that the PRX is ready to detect voltage
  • Rugged, durable housing
  • Dual hotstick connections - universal spline & shotgun stick
  • Loud beeper and LED lights indicate voltage
  • Weighs less than 1 pound (0.45 kg)
  • Easy to use electronic touch pad with large buttons
  • Can be used on 50Hz and 60Hz systems

HD Electric Company is committed to ongoing review and improvement of its product lines, and thus reserves the right to modify product design and specifications without notice.