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The UK's number one retailer, servicer and calibrator of Audiological Equipment

Inventory Manager

Are you researching costs for a major purchase?

Or creating a reference library for potential purchasing?

Servicing and Calibration

Our expert engineers will keep your equipment in peak condition.

Flexible contracts are available.

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You can browse, research and purchase many of our products online.

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Call us on: 01384 890 600 or enquire about any product product here

Guymark UK was established in 1991, specialising in the provision and support of the highest quality medical equipment for the audiology sector.

In 1995, we established our sister company, Houseman-Caltec International, to ensure the highest standard of support in calibration and service of audiological equipment. In 1997, Guymark UK and Houseman-Caltec merged to form a total service company.

From the blog

Middle Ear Course 2017

Guy Lindon-Jones

We are pleased to announce the Middle Ear Course in the UK for September 2017.  Prof James W Hall III is the main speaker and will be  joined on...

Read the full article and others here


Industry news and information From Martin Lindon-Jones

Managing Director and Speaker

As you will see in our "latest News" section Prof J W Hall III is speaking again at our middle ear course 2017....

Read the full article and others here