Additel Calibration Equipment
Official UK Distributor
For more than a decade, Chamois Metrology, powered by the NMi Group, has been the trusted UK source for Additel’s world-leading calibration equipment. Whether you need pressure, temperature, or multifunctional calibration solutions, our team is here to help you find the right tools, gain confidence in your measurements, and keep your operations running smoothly.
As Additel’s exclusive UK distributor, we work closely with organisations across all industries—process, test, manufacturing, utilities, aerospace, and beyond—to deliver equipment that enhances accuracy, reliability, and productivity.
Why UK Customers Choose Chamois for Additel
A Partner That Helps You Solve Problems
We understand that choosing calibration equipment isn’t just about reviewing product specs—it’s about reliability, ease of use, long-term support, and confidence in your results. Our team takes the time to understand your application, challenges, and goals so we can recommend the most effective Additel solution for your workflow.
The UK’s Exclusive Additel Source
For 10+ years, we’ve supplied Additel’s innovative range to UK businesses.
(We were recently recognised for our longstanding partnership—a milestone you can read more about here.)
Explore the Additel Range
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Automated & digital pressure calibrators – precision tools for lab or field use
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Digital pressure test gauges – portable, stable, and highly accurate
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Pressure test & calibration pumps – manual and automated solutions
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Multifunction process calibrators – for pressure, temperature, electrical signals, and more
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Temperature calibration equipment – expanding Additel’s expertise across critical applications
More Than a Supplier — A Complete UK Support Hub
When you choose Additel through Chamois Metrology, you’re supported throughout the entire lifecycle of your equipment.
✔ Expert Training
We offer specialist training on the use and optimisation of Additel equipment—helping your team gain confidence, reduce downtime, and get consistent results.
✔ Technical Support
Our in-house experts are here to answer questions, provide guidance, and assist with selecting and operating your equipment.
✔ Repair & Maintenance
We provide professional repair and after-sales care, ensuring your Additel instruments continue to perform at their best.
✔ Preventative Maintenance
Backed by UKAS-accredited calibration services, we help you maintain long-term reliability and avoid unexpected issues.
We’re here not just to supply equipment—we’re here to support you every step of the way.



