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Big Savings This Heating Season
Purchase any testo 558s digital manifold kit and get your 1st year service FREE when you book through our Testo Instruments Manager.
Offer valid 01/09/2026 - 31/12/2026
T's and C's Apply.
Big Savings This Heating Season
Save 20% on selected flue gas analysers and get your 1st Year service free when you sign up and register to the Testo Instruments Manager.
Offer valid 01/09/2026 - 31/12/2026
T's and C's Apply.
Big Savings This Heating Season
Purchase any testo 558s digital manifold kit and get your 1st year service FREE when you book through our Testo Instruments Manager.
Offer valid 01/09/2026 - 31/12/2026
T's and C's Apply.
Big Savings This Heating Season
Save 20% on selected flue gas analysers and get your 1st Year service free when you sign up and register to the Testo Instruments Manager.
Offer valid 01/09/2026 - 31/12/2026
T's and C's Apply.
Trending at Testo: check out our latest offers
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NEW: testo 565i ex ATEX Vacuum Pump
Introducing the all-new testo 565i EX — the next generation of safe, smart evacuation is here.
1st year service free!
When you purchase a testo 558s this heating season
T's and C's Apply.
1st year service free & save an extra 20%!
When you purchase a testo 300 or testo 327 this heating season
T's and C's Apply.
Ensure compliance to Awaab’s Law with proactive mould prevention.
Explore the range
Flue gas analysers
Digital manifolds
Thermal imaging cameras
Smart Probes
Electrical testing
Temperature measurement
Flow
Humidity
CO₂, CO, light, sound, rpm
Data loggers / Monitoring
Oil Quality (TPM) Measurement
Transmitters
Looking for spares or merchandise?
The NEW Testo Spares Shop
Looking for accessories or spare parts for your Testo product? Look no further.
Visit the Testo Merchandise Shop
Miss out on a promotional item? Fear not! We may have just what you're looking for!
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