Submarine Cable Testing
A range of equipment for survey, location and fault finding of Submarine and Buried Cables.
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About Us
Learn about Tinsley’s 100+ year heritage as a pioneer in precision electrical instrumentation and measurement solutions.
Who we are
Tinsley has a distinguished history spanning more than 100 years; founded in 1904, we are a respected UK manufacturer of precision electrical instrumentation, known for our accuracy, reliability, and engineering excellence; our legacy of innovation and commitment to quality enables us to support customers across a wide range of technical and scientific applications.
What we do
We design and manufacture high-precision measurement instruments used across multiple industries including power, research, calibration laboratories, and advanced engineering sectors. Our expertise, combined with modern manufacturing capabilities, allows us to deliver reliable solutions and specialist instrumentation tailored to exact customer requirements.
Quality & Innovation
What distinguishes Tinsley is our deep involvement in the design and manufacture of precision instrumentation. Built on over a century of engineering expertise, our products are developed with a focus on accuracy, reliability, and long-term performance. This approach ensures every instrument meets exacting national and international standards.
Our portfolio reflects a balance of heritage and progress. From the earliest electrical measurement devices to today’s advanced instrumentation, Tinsley has continually evolved to meet the demands of modern industry. Ongoing development and engineering expertise allow us to deliver solutions that support increasingly complex and high-precision applications.
Toolkits to make your brand seen, trusted and unstoppable
Obsolete Products
Legacy Tinsley instruments that are no longer in production but remain part of our engineering heritage. Information is provided for reference, support, and ongoing service requirements.
Insulation Testers
A range of Tinsley insulation testers, including the well-established Zeta series and advanced digital models, designed for accurate insulation resistance measurement across a wide range of industrial applications.
Decade Resistance Boxes
A range of units to cover the requirements of both development laboratories and calibration and test departments.
Custom Shop
- Bespoke scales & calibration
- Rapid UK-based modification
- Tailored to exact specifications
Find the measurement equipment you need
Check out our catalogue to find all the measurement equipment we offer, or contact our team for a custom enquiry.