Holiday Detector Voltmeter Model PRM


Holiday Detector Voltmeter Model PRM

Tinker & Rasor Hoilday Detector Voltmeter Model PRM

Measuring The Output Voltage Of Pulse-Type DC Holiday Detectors

General Description

The PRM is designed to measure the peak value of high voltage D.C. pulse within its scale range, with a maximum capacity of 40 Kilovolts. Measurement can be made of peak values with rise time of less than one microsecond. The Model PRM Voltmeter is portable and is ideal for use in the field or laboratory. The Model PRM may also be used in design or production testing to measure ignition voltages, over-voltages caused by switching of electrical circuits and other voltages that often accompany high potential testing. Absolute High Tech Integrated circuitry construction assures dependability and virtually eliminates maintenance.


  • Aluminum instrument case
  • Large 5 digit led display
  • Easy to operate lightweight and portable
  • (6) “AA” batteries
  • Aluminum banded laminated plywood
    carrying case with interior padding

The Model PRM consists of:

  • Instrument (AA Batteries included)
  • Ground Cable
  • High Voltage Cable with Clamp
  • Carrying Case
  • Operating Instructions