High Voltage Equipment Calibration -Comprehensive high voltage equipment calibration services


As part of a company with over 30 years of experience in the design, manufacture and calibration of high voltage test equipment, Calibrationhouse offers a test and calibration service for a wide range of equipment from high voltage sticks and discharge rods to breakdown and flash testers.

Safety is of prime importance when working on live circuits and making sure that the integrity of test equipment is correct is paramount. Our high voltage calibration services are used across a wide variety of industries including: power generation, power distribution, rail, petrochemical, electrical service and maintenance.

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Testing to the right standard

Testing to the requirements of IEC 61243-2 and working within the guidelines of BS EN50191, UKAS accredited calibration is available at our fully equipped HV test facility.


High voltage equipment we can calibrate

  • Voltage Sticks
  • Voltage Indicators
  • Breakdown Testers
  • + more, please enquire
  • Phasing Legs
  • Discharge Rods
  • HV Resistance Boxes
  • Proving Units
  • Flash Testers
  • Live Line Testers