Special Offers
testo 300: new kits and special pricing
testo 327: 5 year service plan
Save up to £130 plus inflation-proof service price lock! Purchase a new testo 327 kit and take advantage of optional 5 year service offer.
FREE surface protector with digital manifolds
*Terms & Conditions apply
FREE IAQ data logger with testo 400 IAQ and comfort kit
The testo 400 allows you adjust the indoor climate to comply with standards. And now get a FREE IAQ data logger when you purchase the testo 400 IAQ and comfort kit.
New Products
New testo 316 gas leak detectors
When it comes to leak detection, nothing compares. Discover the NEW testo 316 gas leak detector range.
New thermal imaging technology
New testo 560i Smart Scale
New Digital refrigerant scale testo 560i with intelligent valve, every charging fully automatic and precise.
New to the UK: testo 400
The universal air velocity and IAQ measuring instrument testo 400 is now available in the UK! Find out more about our multifunction measuring instruments today.
New Refrigeration Technology
Testo 883 Thermal Imaging Camera
Testo 883 Thermal Imaging Camera
New kids on the block
Welcoming new Smart Probes from testo! Including the new testo 915i with immersion probe, testo 552i wireless vacuum probe and new HVAC Ultimate Kit.