AirCO2ntroller is a portable monitor that measures carbon dioxide levels in enclosed rooms as an indicator of indoor air quality. It is a compact consumer gadget for keeping an eye on ventilation.
Function: monitors carbon dioxide concentration so users can tell when a room needs airing.
For whom: households, home offices and anyone concerned about stuffy or poorly ventilated spaces.
What sets it apart: small and easy to take along wherever you go.
How it sells: a single-product offer promoted through online pages.