Measuring Equipment Calibration, Verification & Testing


Electrical Installation Meter Calibration

Electricians equipment verification and certification. See the book online service for available time slots. Electrical tester verification carried out while you wait.

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Aerospace Tooling Calibration

Aerospace hangars and maintenance organisations benefit from our fast and flexible capabilities

Digital clamp meter electric tester mult
Industry Measuring Equipment Calibration

Generic off the shelf measuring equipment calibration. Electrical and dimensional verification



Based in Rayleigh Essex, our calibration workshop can calibrate and repair your test instruments quickly and economically.


Our calibration and repair services includes a standard or pre-booked same day "while you wait" service for when the urgent need arises.

Specialising in 17th Edition installation testers and general electrical measuring tools, our capabilities are realised by utilising the latest technology in calibration equipment and software. We carry out an extremely accurate verification of the equipments operation with low test uncertainties giving you complete confidence in the performance of your tester.

Our calibration capabilities include;

  • Electricians 17th Edition Installation Testers including

  • Earth Loop

  • Rcd

  • Multifunction MFT's

  • PAT Testers

  • Vernier Calipers

  • Dial Indicators (DTI's)

  • Multimeters

  • Pressure gauges & Pressure Transducers

  • Temperature Probes & Infra Red guns

  • Electrical Measuring equipment, multimeters, clamp meters, oscilloscopes

  • Torque Wrenches and Torque measuring devices

  • Aircraft Ground Support Equipment


All of the equipment listed can be calibrated as a "one off" or we can provide a complete asset management service for your entire operation.  Our products are scale-able to suit your business requirements.

Our certificates are fully traceable to manufacturers and international standards and all work is carried out in accordance with our ISO 9001:2015 QMS approvals.

Contact the calibration workshop for further details and a quotation.





Head Office

12 Flitch Industrial Estate

Chelmsford Road

Great Dunmow



Tel: 01708 739900

Contact Us

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For meter calibration inquiries please call Roger on 01708 739900 or contact us via the web contact form .

Get a quote: 01708 739900