CO2 Monitor Carbon Dioxide Detector for Home, 3 Adjustable Volume for Alerts & 3 Adjustable Backlight, Photoacoustic Sensor for Temperature Humidity & Indoor Air Quality Monitor

Description

🌬️ Breathe smarter, live better — your air’s new best friend!

The U UNNI CO2 Monitor uses a high-precision Swiss photoacoustic sensor to measure carbon dioxide levels (400–5000 PPM), temperature (14.2°F–122°F), and humidity (20%–95%) with exceptional accuracy. Featuring 3 adjustable alert volumes and backlight settings, it offers real-time air quality monitoring with historical data tracking. Powered via USB with battery backup, this compact device is ideal for homes, offices, RVs, and grow tents to ensure healthier indoor environments and prompt ventilation improvements.