CO₂-Messgerät – Luftqualitätsmessgerät – CO-Melder – Innenraummonitor – Tragbares Messgerät – Hygrometer – Feuchtigkeitsmesser – Intelligentes Messgerät – HCHO-Melder – Für Zuhause

Why Choose This Real-Time Indoor Air Quality Monitor? 1. Five key indicators for comprehensive air quality monitoring. 2. High-precision sensor and dual-airflow design for fast and accurate data. 3. Real-time audible and visual alarms for proactive protection. 4. Long battery life, portable design for flexible whole-house monitoring. 5. Suitable for various scenarios, creating a healthy and safe living environment. Specifications & Package Contents: 1 x Air Quality Monitor (Main Unit) 1 x USB Charging Cable 1 x User Manual Easy to Use: Intelligent Alarm: When the air quality level drops to "Good," the device will emit an intermittent beep; when the air quality level drops to "Poor" (pollutants exceed standards), the device will emit a continuous and rapid beep, and the screen will flash. Flexible Settings: A short press of the on/off button switches the temperature display unit (Celsius/Fahrenheit). Providing intuitive respiratory protection for your family.