Originally published at: https://breathesafeair.com/airvalent-co2-review/
As carbon dioxide monitors have become an integral part of many of our lives, the need for smaller monitors has become apparent. While popular monitors such as the Aranet4 Home are quite compact, they’re not exactly small or inconspicuous. That’s where the newest carbon dioxide monitor on the market, the AIRVALENT, comes in. While there are some small monitors on the market – the Sensirion dongle (SCD4X CO2 Gadget) and Vitalight Mini CO2 Detector come to mind, they are both imperfect portable options. The Sensirion Gadget because it doesn’t contain a battery and must be externally powered, and the Vitalight…