Huma-i (HI-150), Advanced Portable Air Quality Monitor Indoor Outdoor Which Measures CO2, VOC, Particle Matter (PM2.5 and PM10), Temperature, Humidity - Black;

Huma-i (HI-150) is a portable personal air quality detection device with the highest quality in-house designed sensor modules for high accuracy readings. It measures fine & ultra-fine particulate matter in the air (PM2.5, PM10), CO2 levels, and other gasses and volatile organic compounds (VOC). The HI-50 also conveniently measures temperature and humidity. Its user friendly ICON MODE means user don't have to be familiar with fine dust levels, and its portability and design sensibility means you can carry it with you anywhere for the peace of mind you deserve.