Which parameters does the Q-Trak IAQ Meter usually measure?

The Q-Trak IAQ Meter is designed to assess indoor air quality by measuring specific environmental parameters that are crucial for understanding the condition of the air within a space. The correct answer includes CO2 (carbon dioxide), CO (carbon monoxide), temperature, and relative humidity, which are key indicators of indoor air quality.

CO2 is often monitored because it is a direct indicator of ventilation effectiveness and can indicate whether a space is adequately ventilated for the number of occupants. High levels of CO2 can lead to discomfort and reduced cognitive function.

Temperature is essential as it can influence not only comfort levels but also the characteristics of air pollutants. Relative humidity is equally important because it can affect the growth of mold and dust mites, which are significant allergens.

Together, these parameters provide a comprehensive overview of indoor air quality, enabling effective evaluation and intervention strategies to ensure a healthy indoor environment. Other options may include relevant measures but do not encompass the full range of parameters that the Q-Trak is specifically optimized to monitor for IAQ assessments.