16 in 1 Air Quality Monitor Indoor 7″ Display 9 AQI+7 AQI Alerts CO2 TVOC PM2.5
🔹 AQI display + 7 smart alert notifications. 🔹 Detects CO2 concentration levels. 🌬️ AK22 16-in-1 Indoor Air Quality Monitor – 7” HD Display 🌬️. 🔹 16-in-1 multifunction air quality monitor. ✔ AK22 Air Quality Monitor.