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Testo Services

Full service for quality and safety

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Customer Notice

We're Moving!

We would like to inform you that the Service Department of Testo UK will be relocating to a new facility.

New Service Address (effective 6 March 2026):
3 Park Iron Works
Kingsley
GU35 9LY

From this date onward, all instruments requiring service or repair must be sent to the new address above.

For customers booking their service through Testo Instruments Manager, the new service location will be updated automatically in the system from 6 March 2026.

Please ensure that any shipments arranged on or after this date are directed to the new facility to avoid delays.

If you have any questions

The Brand New Testo Instrument Manager

Book Service in today!

Our new platform designed for professionals who require service and calibration for their instruments. We provide comprehensive services for a range of instruments, ensuring adherence to stringent industry standards and optimal performance. Our commitment to precision and reliability supports your operational excellence.

Key Features:

  • Book services online in minutes.

  • Automated service reminders.

  • Instant calibration certificate access.

  • Theft protection (50% off replacement) *.

  • Guaranteed compliance and accurate results.

  • Real-time order progress tracking.

Calibration, qualification, validation and test equipment management

Full service for quality and safety

Whether in the automotive, pharmaceutical or food industry or in mechanical engineering - reliable measurement results and the availability of high-quality test and measurement equipment are essential for ensuring product quality.

Our subsidiary Testo Industrial Services supports you every day in ensuring quality and always complying with the relevant standards and guidelines.

You receive all the necessary services from a single source:

Calibration, test equipment management, qualification and validation.

Other Services

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Garantieverlängerung Instrumente

Product Registration

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How to contact us

Customer Service

Testo offers you the right measuring instrument or measuring system for every measurement.

Testo sets standards for accuracy and user-friendliness for every measurement parameter.

Should you ever notice a malfunction in your Testo measuring instrument, please contact your local authorised Testo partner or send them your measuring instrument together with a brief description of the fault. They will rectify the fault and return the measuring instrument to you as quickly as possible.

Contact Us
Testo Ltd
Newman Lane
GU34 2URAlton
HampshireUnited Kingdom
01420 544433

Opening hours

Monday-Thursday: 8:30am - 17:00pmFriday: 8:30am - 16:00pm
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