Contact Us

Contact Us



Testo UK Contact details



Want to place an order?


If you would like to place an order you can do so via the website, 24 hours a day, 7 days a week. Alternatively you can email us at and we will get back to you as soon as possible.


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Speak to us

To contact our UK office based in Alton, please dial 01420 544433 then choose from one of the following options:

For Sales please press 1
For Service and Calibration please press 2
For Orders please press 3
For any Other Queries please press 4


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For all the latest news on testo instrumentation as well as useful tips and industry insight, connect with us on your favourite social media channels.

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Have we been helpful?

Here at Testo, customer satisfaction is of the utmost importance to us. We would love to hear any thoughts you might have on our service, what you found useful, and if there's anything we can improve.

Please feel free to leave us a message, or alternatively you can email and we will try to assist you in any way we can.

If you are unhappy with any aspect of our service then please email us at 


Testo Ltd

Newman Lane
GU34 2QJ
Tel: 01420 544433
Fax: 01420 544434

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