Discount Code for Testo

In partnership with the Trade Legends Podcast, we are proud to offer an exclusive 15% discount code for Testo — one of the world’s leading manufacturers of professional measuring instruments for tradespeople.

Founded in Germany in 1957, Testo has grown from a single electric thermometer into a global market leader in measuring technology. Trusted by tradespeople and engineers across every continent, their instruments are the gold standard for accuracy and reliability on-site.

About Testo

Testo specialises in professional measuring instruments, solutions and services for tradespeople and industry. Their extensive product range covers temperature measurement, gas detection, pressure measurement, air quality monitoring and much more.

For UK tradespeople — particularly heating engineers, gas engineers, electricians and HVAC engineers — Testo instruments are an essential part of their toolkit. From flue gas analysers and digital manometers to thermometers and clamp meters, Testo has the measuring tools you need to do the job right.

Why Tradespeople Trust Testo

When you are making important decisions on site — checking gas pressures, measuring temperatures or testing air quality — you need instruments you can rely on completely. Testo measuring instruments give tradespeople the confidence to make the right call every time.

• Professional measuring instruments for all trades
• Trusted by tradespeople and engineers worldwide
• Flue gas analysers, thermometers and pressure gauges
• Accurate, reliable and built to last on site
• Market leader across all continents since 1957
• Essential tools for gas, heating and HVAC engineers

Testo and Trade Legends

At Trade Legends, we are proud to partner with world-class brands that serve UK tradespeople. Testo represents the very best in measuring technology — and we are delighted to offer our members an exclusive 15% discount on their professional instruments.

How to Get Your 15% Discount

Register for free with Trade Legends to access your exclusive Testo discount code and save 15% on your order. It takes just 30 seconds to sign up, and you will instantly unlock savings across over 50 trade brands in our discounts section.

Visit Testo today and use your exclusive Trade Legends promo code at checkout to save 15% on professional measuring instruments.