Indoor Air Quality (IAQ), Light and Sound
Indoor Air quality Co2 is used as an indicator when assessing indoor air quality. Poor air quality in rooms can lead to tiredness and illness, in many cases caused by insufficient ventilation. The Testo 535 is an efficient CO2 measuring instrument for assessing indoor air quality and the Testo 317 and Testo 315 gas leak detectors check the CO level in ambient air. >more information The Testo 435 offer air conditioning engineers a single instrument that can measure all of the key parameters needed to determine Indoor Air Quality and the efficient installation and maintenance of ventilation and air conditioning systems. >more information Light and Sound Different light intensities are recommended by standard bodies, depending on the task. In the interest of accident prevention it is imperative that steps are taken to monitor the situation. The Testo 540 pocket line lux meter has a sensor which is adapted to the spectral sensitivity of the eye making it ideal for measuring ambient light conditions. Sound level meters have been designed for measurements in the free field. Testo has a sound meter which is ideal for workplace measurements, industrial and environmental noise. >more information
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