The testo 400 allows you adjust the indoor climate to comply with standards, thus minimising the risk of staff absences due to illness. With the testo 400 and its extensive probe portfolio, you can determine all relevant parameters quickly, reliably, and intuitively.
Intuitive measurement menus The testo 400 actively assists you in taking standard-compliant measurements. It guides you step by step through the comfort level measurement and assists you in evaluating the measurement results.
Wireless convenience Numerous probes for comfort level and indoor air quality are also available in the wireless Bluetooth variant. This means less stress for you and more space in the measuring case.
IAQ long-term measurement The IAQ data logger can be used independently for long-term measurements with up to six different probes after it has been programmed using testo 400.
Practical accessories Use the measuring tripod for comfort level measurements to position the compatible measuring instrument and the probes in compliance with the standards at all times.
Only until XX.XX.2022:
When you purchase the testo 400 IAQ and comfort kit, you will receive a testo IAQ data logger for long-term measurements free of charge.
Standard-compliant determination of the comfort level: PMV and PPD as well as draught and turbulence as per EN ISO 7730 and ASHRAE 55
Monitor the indoor air quality: Determination of CO2 concentration, humidity, air temperature and turbulence in workplaces, including long-term measurements
The testo 400 allows you to check all parameters for indoor air quality and comfort levels in compliance with the latest regulations and standards:
Objective statement on thermal comfort thanks to PMV/PPD measurement
Standard-compliant determination of turbulence, draughts, and indoor air quality
Determination of comfort levels at hot work stations with the WBGT measurement
Would you welcome some advice?
In the online configurator, you can find out quickly and easily which combination of measuring instrument, probe and accessories best suits your requirements.
With these pre-installed measurement menus, the testo 400 can assist you in carrying out measurements highly efficiently, without measurement errors, and in compliance with standards.
