Meet CielPur: a smart device that provides you with useful data about the quality of the air that you breathe. You can take it with you everywhere you go to get real time information about the air quality around you. CielPur can measure fine particles, VOC, CO2, temperature, and humidity.
The companion app lets you record events to better make sense of data. You will be able to review your measurement history on daily, weekly, or yearly graphs. You can pre-order yours here.