Professional Indoor Air Tester — Know what you breathe Key benefits Detects CO2, formaldehyde, TVOCs and other common indoor pollutants so you can act on real problems. Promotes a healthier environment by giving clear, timely information about air quality in any indoor space. Backed by expertise and chosen by universities and agencies for indoor air maintenance, providing a trustworthy monitoring solution. What it does Continuous, onsite detection of multiple pollutants to help you identify sources and track improvements after ventilation or filtration changes. Professional Indoor Air Tester delivers comprehensive indoor air information so homeowners, office managers, educators, and healthcare professionals can make informed decisions. Important attributes Function: Multipollutant detection including CO2, formaldehyde, and TVOCs. Compatibility: Designed for use in bedrooms, living rooms, offices, classrooms, clinics, and inside vehicles. Size and portability: Compact, easytoposition unit suitable for tabletop use or transport between rooms and vehicles. Build and use: Intended for routine indoor monitoring with a design focused on practical placement and everyday use. Performance: Professionalgrade monitoring aimed at giving actionable readings so you can reduce exposure and improve ventilation. Practical use scenarios Home: Check nursery or bedroom air for formaldehyde and TVOCs after bringing in furniture or renovations. Office or classroom: Monitor CO2 to know when ventilation is required to maintain alertness and comfort. Vehicle: Verify cabin air quality before long drives or after transporting items that may emit VOCs. Who should use it For homeowners, office workers, educators, and healthcare professionals who prioritize the quality of the air in living and working spaces.