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COVER STORY IQ for IAQ


Testo has developed the testo 400 IAQ and comfort kit to monitor ambient conditions in indoor workspaces


A


ccording to a study by the World Health Organisation (WHO), indoor air pollution is up to five times higher than it is outdoors. As a result: respiratory diseases


rank among the third most common illnesses in office workplaces globally. Optimum indoor air quality (IAQ) is therefore a basic prerequisite for ensuring the health, satisfaction and productivity of employees. To ensure a consistently optimal indoor air climate in indoor workplaces, the ambient conditions should be monitored regularly and continuously using professional measuring technology. This is the only way to detect any abnormalities and ensure compliance with the relevant standards. This is precisely why at Testo we have developed the new testo 400 IAQ and comfort kit.


The new testo 400 IAQ and comfort kit – now with free IAQ data logger


Whether it’s an office, a classroom or any other indoor space: The testo 400 IAQ and comfort kit takes care of the standard-compliant and objective measurement of all relevant IAQ and comfort parameters in accordance with EN ISO 7730 and ASHRAE 55. To ensure that every step taken in the process to indoor comfort goes smoothly, the new testo 400 IAQ and comfort kit is equipped with relevant probes, a tripod and accessories – and for a limited time only comes with FREE IAQ data logger!


Advantages of the testo 400 IAQ and comfort kit with IAQ data logger include:


• Monitoring of indoor air quality by determining the CO2 level, humidity, air temperature and degree of turbulence.


• Standard-compliant determination of comfort level by PMV and PPD index as well as draught and turbulence as per EN ISO 7730 and ASHRAE 55.


• Built in android operating system with HD touch screen


• Analysis software for professional measurement data management.


• Intelligent calibration concept ensures calibration of the probes or probe


8 BUILDING SERVICES & ENVIRONMENTAL ENGINEER AUGUST 2022


heads independently of the measuring instrument.


• Long-term measurement using FREE IAQ data logger with up to six different probes.


• Offer ends 30.10.22


Plus 10% off selected IAQ measuring instruments


For a limited time, testo are offering 10% off selected testo 440 kits and testo 420 volume flow hood, from your specialist dealer. Offer ends 31.08.22.


The testo 440 complete kits are ideal for:


• Adjusting air conditioning and ventilation systems


• Checking flow in ducts and at outlets • Monitoring air quality • Measuring comfort


Also get 10% off the exceptionally lightweight testo 420 volume flow hood, weighing less than 2.9kg, offering high-precision, efficient and convenient air flow measurement. Compatible measurement, documentation and sending reports with the testo 400. To find out more about Testo’s special offers please go to www.testo.com/en-UK/ company/highlights


Read the latest at: www.bsee.co.uk


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