5 In1 Portable CO2 Meter Air Quality Monitor TVOC HCHO Carbon Dioxide Detector

🌿 Smart Air Quality Monitor - Breathe Better Anywhere!
📊 Real-time CO₂, TVOC, HCHO, temperature & humidity detection
🔍 High-precision infrared sensor for accurate readings
🖥️ Large LCD display with clear backlight
🔋 Rechargeable 1200mAh battery with Type-C charging
🌡️ °C/°F switchable for easy monitoring
🏠 Perfect for home, office, greenhouse & more
✨ Compact, portable & easy to use