FLAZECON Air Quality Monitor Indoor, 5 in 1 Portable Real-Time Smart Air Quality Tester with CO2 Monitor, HCHO, TVOC, Temperature, Humidity Detector for Home, Office, Car, Hotel

Keep your indoor environment healthy with this 5-in-1 air quality monitor, designed to track CO₂, HCHO, TVOC, temperature, and humidity in real time. Equipped with a high-precision sensor and dual-vent structure, it delivers fast and accurate readings on a clear color display. When air quality reaches unsafe levels, audible and visual alerts notify you instantly. The built-in 1200mAh battery offers long-lasting portability, while the compact design fits any room—perfect for homes, offices, classrooms, cars, gyms, and hotels.

• 5-in-1 Real-Time Air Monitoring – Measures CO₂, HCHO, TVOC, temperature, and humidity in real time, helping you identify hidden indoor pollution and maintain a healthier environment.
• High-Precision Sensor System – Features an upgraded sensor with dual-vent ventilation for faster, more accurate readings. The clear color display provides easy, at-a-glance air quality data.
• Instant Beep & Visual Alerts – When harmful levels exceed preset limits, the monitor triggers both an audible alarm and on-screen warning, helping you respond quickly to unsafe air conditions.