Return-to-base
calibration
A state-of-the-art return-to-base calibration service for all
your screening and diagnostic equipment.
UK & Intl. calibration
To enable an efficient turnaround time, pre-book your calibration
by completing our UK or Intl. Returns form below.
UK returns form
Guymark UK Ltd is the dedicated service provider for Amplivox equipment in UK and Ireland. Please email or visit their website to book your calibration:
Intl. returns form
For customers outside of the UK and Ireland, please send a completed International Returns form via email. Complete the form below:
IMPORTANT
Include a printout of the completed International Returns form and send with the medical instrument. Also include the headset.
Please back up and remove personal data from your instrument before sending to Amplivox. If instruments are sent containing personal data, you are fully responsible for any such disclosure. Amplivox will delete any personal data immediately from the instruments without any further notice.
Book a calibration
Complete the form below to request your return-to-base calibration.
Frequently asked questions
What equipment do we calibrate?
We calibrate all screening and diagnostic equipment including audiometers, tympanometers (impedance meters), Otoacoustic Emissions (OAE), Hearing Instrument Test (HiT) boxes and Evoked Response Audiometers.
Why choose return-to-base calibration?
We would recommend return-to-base calibration for companies with a small number of devices that require calibration. This approach provides several benefits, including reduced downtime, access to advanced calibration techniques, and potential cost savings compared to on-site.
Why choose Amplivox?
We take pride in always offering the best possible service and support to our customers. In the UK we work with carefully selected partners, engineers and technicians to deliver a state-of-the-art calibration and repairs service accredited to the latest ISO/IEC 17025:2017 standard and UKAS where required.