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Measuring instruments for indoor air quality and comfort levels
For an optimal indoor climate.
Regular measurements of indoor air quality and comfort at workplaces allow for precise adjustment of the room climate.
Testo measuring devices help you ensure a comfortable climate in all rooms.
Reliable indoor air quality and thermal comfort measurement
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Additional climatic factors for an optimal indoor climate
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Every flow measurement under control - in ducts or at outlets
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Measuring comfort and indoor air quality in accordance with standards
The universal air velocity & IAQ measuring instrument testo 400
With the universal climate measuring device testo 400, you can check all parameters of indoor air quality and comfort according to current guidelines and standards: Objective statement on thermal comfort thanks to PMV/PPD measurement according to DIN EN ISO 7730
Objective statement on thermal comfort thanks to PMV/PPD measurement according to DIN EN ISO 7730
Standard-compliant determination of turbulence, draughts, and indoor air quality according to DIN EN ISO 7730
Determination of comfort levels at hot work stations WBGT measurement
Overview of our product recommendations for you
Multifunctional air meters
Professional
Universal measuring instrument testo 400
One measuring instrument for all climate-related parameters
Applications
Monitoring indoor air quality
The carbon dioxide concentration and the indoor air quality in interiors are deemed to be the most important indicators that the quality of the indoor air is good enough.
Evaluate indoor air quality through CO2- and other measurements
CO2 concentration should not exceed 1000 ppm
Testo offers you numerous measuring devices, which are particularly suitable for measuring these parameters.
Indoor air quality and comfort level in the workplace
Download the exclusive practical guide for free now.
What does indoor air quality mean?
Monitoring indoor air quality in practice
What is thermal comfort level?
Reasons for using measuring technology
Actions taken by a measuring technology technician in the event of a complaint
And much more ...
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One App for all applications.
The testo Smart App guides you quickly and easily through measurements on refrigeration, air conditioning and heating systems.
Now new:
PRO measuring programs for increasing the efficiency of your applications
Multifunctional
Compatible with all Bluetooth-enabled Testo measuring instruments
Efficient
Direct report dispatch by e-mail
Fast
All measurement values at a glance
Easy
Intuitive measurement menus
Clever
Free download, free use
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PRO measuring programs
