CO₂ Aranet4 air quality monitor
SAF Tehnika (#CO2 ARANET4 Home)
Aranet4 shows CO₂ measurements directly on its e-ink screen with a corresponding color indicator and configurable sound alarms. Aranet4 uses the most precise Nondispersive infrared (NDIR) sensor technology for accurate CO₂ measurements. It has a super-efficient e-ink display that extends its battery life almost 4 year (2xAA).
CO₂, temperature, relative humidity, atmospheric pressure monitoring.
NDIR CO₂ sensor
Energy-efficient e-ink display
Almost 4 year battery life (2xAA)