Empower your world.
Faster, simpler, more sustainable: with the smart networked HVAC/R world of Testo.
Full power.
For you and your world.
Technologies and laws are changing ever faster, energy efficiency requirements are getting stricter and new digital skills are in demand. In the Testo Smart World, we bring together everything that helps you to face these challenges: smart tools and comprehensive accessories for every application. The testo Smart App is the digital platform that gathers all the measurement results and makes the job even more efficient with new PRO measurement programs. Along with our decades of experience in heating, air conditioning and refrigeration technology. So that you don't lose any valuable time, but can take off at full speed.
The new
HVAC/R magazine is here!
Find all the latest news, tools and trends: get our free HVAC/R magazine and find out everything about the big trends in industry. Benefit from exclusive professional tips, and gain fascinating insights into the testo Smart World.
The top trends in the industry
Special report: heat transition
Exclusive professional tips
Automation vision
And lots more!
Speed up your world.
We give everything so that you can hit the gas: all tools – wireless connection thanks to automatic Bluetooth pairing. All accessories. Everything from a single source, all measurement data centralized and fully networked via the testo Smart World. Get off to a fully automated start with Testo and save a lot of time and stress thanks to the comprehensive complete portfolio.
Just smart. Just fast.
One app for all applications: The testo Smart App ensures end-to-end connectivity making wireless measuring faster and easier than ever before. The new PRO measurement programs save you even more time and hassle in everyday life.
> SMART – automatic Bluetooth pairing
> EASY – new PRO measurement programs
> FAST – all readings at a glance
> PRACTICAL – second screen, remote control and real time measurement data
> EFFICIENT – create and send reports digitally
BASIC
Intuitive measurement menus
FAST
All readings at a glance
EFFECTIVE
Reports sent directly by e-mail
MULTIFUNCTIONAL
Compatible with all Bluetooth-enabled Testo measuring instruments
CLEVER
Free download, free use
NEW
PRO measuring programs
Faster, smarter, completely networked.
Faster, smarter, completely networked.
Test allows you to save valuable time on refrigeration systems. For adjustment, checking and fully automatic evacuation. For smart measurement and documentation. For all the tasks of today – and the challenges of tomorrow.
The smart world of Testo
refrigeration measurement technology.
Faster, smarter, completely networked: The digital manifolds deliver maximum precision with minimum time involved.
This is what users say about the testo 570s
Recommended by the professionals:
Because the testo 570s connects directly to the smartphone, I can keep an eye on the ventilation system on the computer and at the same time see what the refrigeration system is doing on my cell phone. It really saves me time. What's more, the long battery life means I don't have to worry about charging it all the time.
Andreas Becker
·Rox Klimatechnik GmbH
The new smart vacuum pump testo 565i.
Just press play.
Imagine you just give the instructions and your tool does the work all by itself. Sounds like a dream of the future? Not with Testo and the new smart vacuum pump testo 565i. Simply enter the vacuum target value and the evacuation, including the vacuum holding test, runs fully automatically.
Fully automated evacuation with integrated holding test
Full safety – also with refrigerants of classes A3 and A2L
Fully smart configuration and measurement with the app
Full connectivity with the entire refrigeration portfolio from Testo
More to make
your heating world even better.
Simply do the job faster.
On heating systems and heat pumps.
Simply do the job faster.
On heating systems and heat pumps.
Whether gas boiler, hybrid system or heat pump, installation, service or maintenance: Testo measuring technology and the digital Smart World will see you breaking every speed record.
The smart world of Testo
heating measurement technology.
If you want to do a first-class job as a heating engineer, you need flexibility, efficiency and new smart ways of dealing with the technologies of the future. This is exactly what the tools from Testo offer you.
This is what users say about tools from Testo
Recommended by the professionals:
I’ve been working with Testo instruments for more than 20 years. I do an average of up to 10 maintenance jobs a day, and it's efficient to have an instrument that works quickly and cleanly. I’m an inventor myself, I have 25 patents in the heating sector – but Testo’s innovations are sensational. Testo’s tools solve real problems, they’re straightforward to use, easy to handle and make work much easier.
Karl-Heinz Bilz
·Master plumber and heating engineer, Nidderau
Tips and tricks
for flue gas analysis
Get the full package of expert knowledge for your heating system jobs – as a free download.
Checking the gas connection pressure
Setting the gas-air ratio
Determining the flue gas loss
Calculating the efficiency
And lots more!
Even faster and
smarter with heat pumps.
Take your performance to the next level when maintaining and installing heat pumps: with the testo 570s digital manifold and the practical heat pump kits. You’ll be second to none when it comes to speedy measuring, filling, documenting and ticking off all the other to-dos on your list.
Heat pump knowledge
in four modules
Everything you need to make installation and maintenance even faster – find out how with our free guide.
Understanding heat pumps
Basic principles and main components
Planning and measuring correctly
Sound level
And lots more!
More to make your heating world even faster.
Making your tool kit for heating systems complete: testo thermal imagers for detecting leaks fast and for straightforward checking of radiators, underfloor heating or photovoltaic systems.
Save time and energy.
For ventilation and air conditioning systems.
Save time and energy.
For ventilation and air conditioning systems.
Good for the ambient climate. And the environment: measuring technology from Testo allows all air conditioning and ventilation systems to be optimally set in no time at all. Whether at vents, filters or in ducts. That not only saves energy and money, but also a lot of hassle in everyday life.
Quick and efficient.
In ducts and at outlets.
As multifaceted as your challenges themselves: the testo 440 IAQ measuring instrument allows you to measure all climate-relevant parameters quickly, intuitively and extremely conveniently. Thanks to a wide range of probes and extensive accessories, you have all applications in air conditioning and ventilation systems under effective control –- in ducts, at outlets and on filters.
Optimum indoor climate.
Made fast and easy.
As multifaceted as your challenges themselves: HVAC measurement technology from Testo offers you fast, simple and efficient solutions for a wide range of requirements and systems. From a single source. Out of conviction. With connection to the testo Smart App.
Quick and easy adjustment
of CMV systems.
With the testo 417 and the new PRO measurement programs in the testo Smart App.
Modern residential buildings are often equipped with systems for controlled mechanical ventilation (CMV) to ensure a pleasant indoor climate. Correct commissioning, adjustment and inspection of these systems are crucial for this. This is why we developed a unique PRO measurement program for balancing CMV systems for the testo Smart App. In combination with the testo 417 vane anemometer, the job is done in no time at all – regardless of whether you are a professional or only measure occasionally. Today’s smart refrigeration measurement.
Practical guide: Measurement tasks for residential ventilation systems
Everything you need to know about balancing ventilation systems – download now for free.
Risks of incorrectly adjusted systems
Important standards
Measurement applications in practice
Optimum documentation of readings
And lots more!
One App. All applications.
The testo Smart App brings everything together to make completing tasks even faster: End-to-end connectivity, wireless measurements and all data at a glance. Download now free of charge!
> SMART – automatic Bluetooth pairing
> EASY – new PRO measurement programs
> FAST – all readings at a glance
> PRACTICAL – second screen, remote control and real time measurement data
> EFFICIENT – create and send reports digitally
BASIC
Intuitive measurement menus
FAST
All readings at a glance
EFFECTIVE
Reports sent directly by e-mail
MULTIFUNCTIONAL
Compatible with all Bluetooth-enabled Testo measuring instruments
CLEVER
Free download, free use
NEW
PRO measuring programs