Experts in PAT Testers & Equipment
Order & Advice Line 01642 987976

Electrical and PAT Test Equipment Calibration

3 Day Calibration or Free Promise*

Simply send your equipment to us and we’ll calibrate it and send it back to you within three working days (from day of receipt). For full details of this service or to find out if your equipment qualifies for the 3 day or free service, visit

UKAS Accredited Calibration Service

The calibration department provides a UKAS accredited service in a dedicated laboratory with all the latest equipment and committed, experienced engineers.

UKAS accreditation means that our laboratory has been independently assessed by UKAS – United Kingdom Accreditation Service, to the international standards for laboratories – ISO/IEC17025:2005. 

This accreditation means that we can calibrate a number of equipment from the UKAS schedule. Visit UKAS calibration for further information on this service.

Full Service Calibration with Certification

Besides the UKAS service we calibrate a number of different types of equipment and accessories including:

  • PAT Testers £59.50+VAT
  • Multifunction Installation Testers £65.00+VAT
  • Multimeters from £49.50+VAT
  • Clamp Meters £35.00+VAT
  • RCD Testers £35.00+VAT
  • Loop Testers £35.00+VAT
  • Insulation Testers £35.00+VAT
  • Many more

The calibration laboratory also calibrates other equipment such as; anemometers, flow, gas, various instruments, pressure, temperature, tools and dimensional, torque, scales and sound instruments.

All equipment and instruments calibrated by us are given full attention in the dedicated laboratory and each item is provided with a fully traceable certificate of calibration once completed, to allow you to prove that your instruments and equipment are fully calibrated and producing accurate results.

Some items can be calibrated from as little as £20+vat, but for a full list and detailed information on the equipment types and calibration prices, visit or call 0845 365 3944.

Delivery and Pick-up

Don’t forget, we can arrange to collect and deliver your equipment via UPS at a fixed rate no matter what equipment you send us:

  • Collection OR Return £15.00+VAT
  • Collection AND Return £30.00+VAT

Authorised Repair Centre

If your equipment or instruments are broken and in need of repairing, we offer a repair service to help get your equipment back to you in working order as quickly as possible.

The calibration engineers are experienced with many types of instruments and can repair most common problems with testing instruments.

To make things easier for you, we can diagnose the problem with your instrument, repair the instrument and calibrate it too. This means that your equipment is returned to you in full working order with a new calibration certificate, allowing you to get back to work immediately

Below is a list of manufacturers we are highly experienced with:

  • Seaward Electronics
  • Fluke
  • Amprobe
  • Megger
  • Metrel
  • Kewtech
  • Martindale
  • Di-Log
  • Chauvin Arnoux
  • Transmille
  • First Stop Safety (BattPat)

For further information on any of the calibration or repair services call us on 0845 365 39 40 or e-mail

* Terms & conditions apply.

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