Acoustic Metrology has over 75 years collective experience of calibrating audiometric, acoustic and vibration equipment ensuring that your equipment is fully up to date and in the best working order. In addition, we manage your calibration administration from annual reminders to logistics, reducing the burden on busy staff. Find out more…



If it’s not broken, don’t mend it. But if it is, send it. At Acoustic Metrology repairs are carried out to the original manufactures specifications in our modern purpose-built laboratory. We pride ourselves in getting it right first time and all our repairs carry a 90 day warranty. Find out more…

Our Services


Trusted experts in on-site and lab calibration

Our audiometric calibration service (laboratory and site) is based around our hassle-free approach. With our unique ADACS system, we can calibrate quickly and efficiently, causing minimal disruption to your operations without any compromise in quality.

This system can calibrate any type of audiometric equipment from a hand-held screening device to a fully featured clinical instrument. All calibrations performed by Acoustic Metrology comply with all relevant BSA and manufacturer’s standards.

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Routine Maintenance

We want to minimise your downtime so all our engineers, field or lab-based, will carry out minor repairs (such as replacing headphone leads, cushions, batteries, etc.) as part of the calibration process.

Laboratory Repair

Before you decide to replace your existing instrument talk to us. We are able to repair most manufacturers’ models and get your tried and trusted device up and running again. All repairs which involve dis-assembly of the instrument or the replacement of a faulty transducer will be carried out in the laboratory

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MES Testing

MES Testing to BS EN 62353:2014

All Acoustic Metrology engineers are now equipped to carry out medical electrical safety testing to BS EN 62353.

This is a routine electrical safety test for equipment designed to IEC 60601 and is a more comprehensive test than a standard portable appliance test (PAT test).

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Prior to using the visiting service provided by Acoustic Metrology, we were forced to ship our instruments to Dublin or the UK for service and calibration. Invariably this meant suspending our service during the shipping process and sometimes resulted in damage to our instruments during transportation. The on-site service and calibration offered by Acoustic Metrology is much more convenient for us resulting in less downtime and lower costs. It's good to know that our instruments are calibrated and certified to the highest standards.
- Cathal McGurgan, Sligo University Hospital, Ireland

Contact us

Acoustic Metrology
Cadzow Industrial Estate
Low Waters Road
Hamilton, Lanarkshire
United Kingdom

Company registration number: 4733494

Tel: +44 (0) 1698 208250


Acoustic Metrology is a UKAS accredited calibration laboratory No. 0798

Acoustic Metrology has been registered as conforming to the requirements of ISO 9001:2015. The management system is applicable to: The management, calibration and repair of audiometric and acoustic instrumentation.