About Us

Class Instrumentation Ltd was established in 1996. In the last 25 years, we have grown into a global, leading player in ultrasonic, non – destructive testing and survey equipment.

We pride ourselves in our record of pioneering products, and our innovation and development. We base a lot of our product research and development on what our consumers need and want, creating instruments that make their jobs and lives safer, and their results reliable and accurate.

All of our units are designed ad manufactured in full accordance with ISO9001: 2015, guaranteeing the quality of each and every one of our products.

Class Instrumentation Office Building

We work closely with The American Bureau of Shipping (ABS) Classification Society, from whom we have accreditation to produce Type Approved Products for both the Marine and Fire industry.

We are corporate members of the National Fire Protection Association (NFPA), The International Institute of Marine Surveyors (IIMS), and the Nautical Institute.

We are fully committed to the Marine sector where we would continue to create products that are fully compliant with all IMO, IACS and SOLAS & DNV standards and regulations.


International Customer Base and Exceptional Service.

Accreditations and Affiliations

ABS Type Approved Equipment

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    World Leading Designers and Manufacturers

    Designed and Manufactured in Great Britain

    We are proud to be British based designers and manufacturers of world-leading ultrasonic water integrity testers, liquid level indicators and non – destructive test equipment.