Introducing the new ECH UK Karl Fischer service hub, purpose built for the service, repair and maintenance on all leading makes and models of coulometric Karl Fischer titrators.

ECH Scientific and Aquamax KF have a combined coulometry experience of over 100 years. Our roots date back to the mid 1970’s with our founding team members managing the Mitsubishi titration range in the UK market. Then, in the early 1990’s ECH members were instrumental in helping develop the Riedel de Hahn Hydranal application guide for coulometric Karl Fischer titration. In total, the team at ECH Scientific have installed, supported, and calibrated over 20,000 coulometric titrators worldwide.

The ECH Service Hub, located in the grounds of Wrest Park in Silsoe in Bedfordshire is fully equipped to deal with all aspects of coulometric Karl Fischer titration. Our dedicated support laboratory allows us to diagnose user issues remotely using Zoom or Microsoft Teams whilst our Service Hub stocks parts, consumables, and glassware for all leading brands of coulometers for quick and easy part replacement on any model of coulometer.  

Our unique position allows us to provide an unrivalled service level on all makes and models of coulometric Karl Fischer titrators located in the United Kingdom. We have the capability to clean, repair, verify and maintain coulometric titrators from all leading manufacturers, either in house in the ECH Service Hub, or have one of our skilled service engineers visit your site.

For a full list of available parts, verification quote, calibration or general  enquiry please contact us by email or visit Aquamax KF and submit your enquiry and one of our team will be happy to help.

Read more about the new ECH Studio, a remote laboratory focused on virtual method development, product installation and virtual instrument demonstrations.

Lab Asia Dec 2025

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