About Kewtech

We manufacture innovative, accurate and reliable test equipment that enables UK electrical contractors to undertake their testing obligations quickly and efficiently. All our installation testers are '18th Edition Compliant' and lead the way in ease of use, loop accuracy and repeatability of reading. We also have 'easy to fill in' 18th Edition certification books to match.

A product with the “Kewtech” brand has been specifically designed for the UK market by a team with many years of industry experience. We pride ourselves on developing and manufacturing products that have real benefit to the industry.

We are proud of our environmental credentials as all of our products have a long design life ultimately cutting back on electronic waste, we have removed plastic from our packaging by almost 100% and all our certificate books are now FSC accredited.

Express Cal is our expert UK repair and calibration service for all brands of electrical test equipment based in Doncaster. Offering a variety of services to electrical wholesalers and end users, our engineers have been involved in the design of test equipment, so really understand and appreciate the technology and are in an expert position to provide both repair and calibration services.