About DFT Instruments
Founded in 1998, DFT Instruments has been the exclusive UK and Ireland distributor for the full range of DeFelsko coating thickness and inspection instruments for over 25 years. Our mission? To deliver reliable tools, expert service, and unbeatable support—right here in the UK.
From the very beginning, our focus has been on more than just supplying gauges. We recognised early on that UK professionals needed not only the best instruments, but also local calibration, training, and advice to keep projects running smoothly. Over the decades, we’ve built a reputation for combining the precision of DeFelsko’s world-class technology with the reassurance of UK-based expertise and fast, personal service.
Today, we are proud to operate as a DeFelsko Authorised Service Centre (DASC), officially approved to calibrate, service, and repair instruments to factory standards here in the UK. This means customers across industries—from marine and aerospace to construction, automotive, and heritage restoration—can access the very best inspection solutions without delays or compromises.
What Sets Us Apart?
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Exclusive UK Distributor since 1998
Genuine DeFelsko instruments, probes, and accessories delivered with full traceability. -
DeFelsko Authorised Service Centre (DASC)
UK-based calibration and repair services approved to global DeFelsko standards. -
Fast, Local Turnaround
Most gauges recalibrated and shipped back within one working day. -
Industry Coverage
Supporting professionals across marine, automotive, aerospace, construction, and heritage restoration. -
Expert Technical Guidance
Direct support from our knowledgeable team—not a call centre.
Our History Your Advantage
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25+ Years of Experience
Established in 1998, we’ve grown alongside UK industry needs. -
Built on Trust
Long-term relationships with contractors, inspectors, and manufacturers nationwide. -
From Supplier to Partner
Moving beyond sales, we’ve developed into a full-service provider offering calibration, repairs, and advice. -
Continuous Growth
Steady investment in equipment, training, and facilities to better serve UK customers. -
Reputation for Reliability
Consistently recommended by industry professionals for accuracy, service, and support.
Our Values
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Local Focus
UK-based operations that prioritise speed, accessibility, and customer needs. -
Integrity in Service
Every calibration and repair follows factory-approved processes with genuine parts. -
Commitment to Support
Ongoing advice, product updates, and training to help customers succeed long-term. -
Assurance of Quality
Every job includes a traceable Certificate of Calibration—never at extra cost. -
Customer-First Ethos
Transparent, reliable, and approachable in everything we do.
What’s Next for DFT?
We continue to invest in our UK-based service centre, product training, and customer-first initiatives.
Whether you’re calibrating your first gauge or rolling out inspection equipment across a multi-site operation, DFT is your ongoing partner in measurement excellence.