• PTS Calibrations

    Calibrations of all test meters

    We calibrate all major brands of test equipment, to current industry standards, with a team who know and understand that you require your Test Instruments asap.

    Book Calibration
  • Repairs

    Repairs of all meters

    PTS also offers a repair service. No repairs will be carried prior to receiving confirmation from the customer. Repair costs include a full calibration following the repair.

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  • New Test Meters

    Fancy a nice new test meter

    We can provide all brands and models of test meters and accesories

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Calibration Services

We calibrate all major brands of test equipment, to current industry standards, with a team who know and understand that you require your Test Instruments asap.

UK National standards

Our calibration procedures provide line by line traceability to UK National standards. Results, parameters and uncertainties are recorded on all certificates. Calibration is carried out with National Laboratory and UKAS traceable equipment

Calibrations in Swindon and Wiltshire 

As we are a Swindon based Calibration company, we can offer you a same day and cheaper Calibrations of your PAT Testers, Multi Function Testers and more

SOME OF OUR CLIENTS

Much appreciated Feedback from our customers


  • Always happy with the service and turnaround time.

    We have used PTS for a number of years now across multiple orders. Always happy with the service and turnaround time.

    Pete McCallum, MD - The Electrical Compliance Collective Ltd

  • Great service

    Great service with fast turnaround - many thanks

    Jonathon Crawford

  • Excellent service once again

    Excellent service once again from PTS ... Meter in calibrated and back with me on the same day - Thanks

    K Taylor

  • Very professional job

    Very professional job, from reminder when the calibration was due, flexible to arrange time to suit me, and take care of all arrangements for collection and return. No hesitation in recommending PTS.

    Patrick Waters

  • Excellent service

    Excellent service. Text confirmation of completion and overall calibration result. Website very helpful and allows on line payment. Would definitely recommend PTS calibrations.

    Glyn Davies

  • Informative and successful.

    We have had PTS and Gary to train our staff several times over the years and has proved very Informative and successful.

    David Allen - TSL Lighting.