Measuring instruments from Testo: News

Special Offers

FREE surface protector with flue gas analysers

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Buy selected testo flue gas analysers and get a FREE testo branded work surface protector.

*Terms & Conditions apply

FREE kneeling mat with testo digital manifolds

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Purchase any testo 550i, testo 550s or testo 557s and get a FREE testo branded kneeling mat.

*Terms & Conditions apply

Get 10% off testo 440 kits and testo 420

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The testo 440 multitool for ventilation professionals, now with 10% off selected kits. Plus 10% off testo 420 volume flow hood!

FREE IAQ data logger with testo 400 IAQ and comfort kit

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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 thermal imaging technology

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Brand new thermal imaging technology across your favourite thermal imaging cameras.

New testo 560i Smart Scale

testo 560i - Digital refrigerant scale with Bluetooth® and intelligent valve
New Digital refrigerant scale testo 560i with intelligent valve, every charging fully automatic and precise.

New to the UK: testo 400

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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

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Brand new refrigeration manifolds from Testo.

Testo 300 Smart Flue Gas Analyser

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New testo 300 domestic models with special introductory price and black handset.

Testo 883 Thermal Imaging Camera

The new testo 883 thermal imaging camera for maintenance and facility management.

Testo 883 Thermal Imaging Camera


The new testo 883 thermal imaging camera for building energy consulting.

New kids on the block

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Welcoming new Smart Probes from testo! Including the new testo 915i with immersion probe, testo 552i wireless vacuum probe and new HVAC Ultimate Kit.