Industry Leading Wall Thickness Gauges Built on Decades of Expertise

At Tritex NDT, we’ve developed a comprehensive range of ultrasonic wall thickness gauges, drawing on decades of hands-on experience and a deep understanding of non-destructive testing (NDT) applications. Our commitment to innovation and quality allows us to meet the evolving needs of industries around the world.

Since our founding in early 2007, Tritex NDT has rapidly grown into one of the leading global manufacturers of ultrasonic thickness gauges. However, our legacy goes back further. Our technicians were the first to pioneer the Multiple Echo technique in hand-held thickness gauges as early as the 1980s. Today, we proudly bring this combined expertise to every product we design and manufacture.

A Commitment to Performance, Accuracy and Simplicity

We understand the real-world challenges faced by professionals in all areas of NDT. That’s why we engineer our gauges to deliver the highest levels of performance, accuracy and simplicity. From product development to customer support, our team applies in depth technical knowledge to create intuitive solutions that work reliably in the field.

By using the Multiple Echo method, our gauges measure metal thickness without removing protective coatings, saving time and preventing costly damage or replacements. This approach ensures efficient inspections without compromising the integrity of painted or coated surfaces.

Built with Sustainability and Reliability in Mind

Tritex NDT takes environmental responsibility seriously. We manufacture all our products in the United Kingdom and fully comply with RoHS and WEEE directives, avoiding the use of hazardous substances and promoting environmentally friendly practices throughout our operations.

Dedicated to Long-Term Customer Support

Our commitment doesn’t end with the sale. Tritex NDT provides exceptional customer service from initial consultation through the entire lifecycle of your equipment. We recognize the importance of reliable after-sales care and strive to support every customer with the same level of attention and expertise. We offer a free annual calibration for the life of the gauge. All products are designed and manufactured in the United Kingdom.

Tritex NDT Ltd is an ISO9001:2015 certified company.

Rated EXCELLENT

Why choose a Tritex NDT Multigauge…?

INTELLIGENT PROBE RECOGNITION (IPR)

Intelligent Probe Recognition automatically adjusts settings in the gauge at the same time as transmitting recognition data. The result is a perfectly matched probe and wall thickness gauge combination for enhanced and reliable performance.

AUTOMATIC MEASUREMENT VERIFICATION SYSTEM (AMVS)

Automatic Measurement Verification System ensures only true measurements are displayed, even on the most heavily corroded metals.

MODERN & ROBUST

Tritex Multigauges not only look good but they are built to be robust and durable enough to withstand severe treatment in harsh environments.

MULTIPLE ECHO

All Tritex Multigauges use the Multiple Echo technique to completely ignore coatings – just the substrate is measured. Using Coating Plus+ means that up to 20 mm of coatings can be ignored, depending on the coating type.

EASE OF USE

The gauges are extremely easy to use with so many of the functions automatically taken care of. For example, there is no zero adjustment, no need to change probe settings and no adjustments are required at switch on.

QUALITY

All Tritex wall thickness gauges are carefully hand built and undergo rigorous quality testing to ensure they meet the high standards expected by our customers, and provide them with long term reliability. Tritex NDT is an ISO 9001:2015 certified company.

CUSTOMER CARE

Tritex NDT are committed to ensuring that all customers are provided with the highest level of products and services from first contact and throughout the active life of the product. We are acutely aware of the value of after sales care to all our customers. We offer a free annual calibration for the life of the gauge.

ROHS & WEEE COMPLIANT

We are serious about our commitment to the environment. All Tritex Multigauges will not contain any prohibited or declarable substances as specified under the RoHS directive, nor will these substances be used in the process of manufacture. Also, we comply with the WEEE directive and will accept back, for safe disposal, any items supplied such as the batteries and LCD displays.

PERFORMANCE

The Multiple Echo technique used in Tritex Multigauges ensures accurate measurements can be achieved on heavily corroded metal, whether they are coated or not, and even on good metal, the simplicity of use and features of the gauges should make Tritex Multigauges your first choice.

MANUFACTURED TO STANDARDS

All wall thickness gauges are manufactured to, and comply with, the standard of manufacturing Ultrasonic Thickness Gauges – BS EN 15317:2013. This standard covers the characterisation and verification of ultrasonic thickness measuring equipment to ensure they meet certain criteria of performance and build quality.

3 YEAR WARRANTY

We are confident that Tritex Multigauges are built to such exacting standards that we offer a 3 year warranty on all gauges in the range.

MEMBRANES AND SINGLE CRYSTAL PROBES

At Tritex NDT, we design all our ultrasonic thickness probes with built-in protective membranes, ensuring they last the full lifespan of the gauge, even in demanding environments. To maximize convenience and reduce downtime, we include spare membranes with every kit and users can easily replace them in the field.

Furthermore, each probe features a single crystal element, eliminating the need for precise alignment when working on curved or rounded surfaces. This design simplifies measurements and boosts efficiency, especially in challenging inspection scenarios.

Single crystal probes completely eliminate V-beam error. Instead, they deliver perfect linear accuracy across the full measurement range, ensuring reliable and repeatable results every time.

By combining durability, simplicity, and precision, Tritex probes offer unmatched performance for accurate wall thickness measurements in a variety of industrial applications.