Ensure building efficiency and comfort with measurement solutions from Testo

Operating costs, energy consumption, user comfort: As a facility manager, you need to keep an eye on a number of things. At the same time, you also need to increase the efficiency of systems and processes. How does it work?

With the appropriate measuring technology for all technical facility management tasks. In conjunction with a tailored service, which provides you with the support that you need. At Testo, you get both: precision measuring technology and a comprehensive service, all from one provider. For efficiently adjusted plants and more efficient work.

Testo is your competent partner for all technical facility management measuring tasks. Take a look inside our mock-up building, and see for yourself!

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Your advantages at Testo

Quality from one provider

Testo as a partner in facility management


  • Measurement technology for all jobs in facility management
  • Professional multifunction measuring instruments
  • Robust and long-lasting technology
  • Time-saving digital documentation


Services from one provider

Testo as a service partner


  • Professional support
  • Loan instruments and repairs
  • Made-to-measure probe construction
  • Seminars and webinars
  • Calibration and validation

It’s always best to be on the safe side


The test equipment management system PRIMAS is an overall solution for your test equipment.

  • Calibration
  • Documentation management
  • Software
  • Logistics
  • Organisation

Intuitive, efficient, reliable – everything you need for facility management

Facility Management catalogue
  • At Testo, you will find measuring instruments for heating, air conditioning, ventilation and refrigeration systems, as well as for electrical measurement parameters.
  • Our digital measuring technology is intuitive and easy to use – saving your service engineers valuable time during every measurement.
  • Our one-stop service includes loan instruments, repairs, 24-hour spare parts service, made-to-measure probe construction as well as seminars and webinars with valuable practical information – all from one provider. • Our web-based test equipment management system PRIMAS takes care of your organizational work and increases the availability of your equipment.
Testo is your competent partner for all facility management measuring tasks. We can help you carry out your day-to-day work more easily and efficiently, with intelligent measuring technology and tailored services.

Practical information about recording measurements at supply air, exhaust air and swirl outlets

Practical information about measuring the volume flow at supply air, exhaust air and swirl outlets

In our Tips & Tricks brochure, you will find valuable tips on measuring correctly at all types of air outlets – for example:

  • Reliable recording of volume flows at large supply air outlets
  • Accurate measurements using the testovent 417 measurement funnel
  • Particularities of recording measurements at swirl outlets