5-in-1 Real-Time Air Quality Detection – Monitors CO2, Formaldehyde (HCHO), TVOC, Temperature (°F/°C), and Humidity in one compact device. Instantly assess indoor air safety for your home, office, nursery, or classroom to help protect your family from harmful pollutants.
High-Precision VOC Sensor Technology – Built with an advanced VOC sensor for accurate measurement of CO2, TVOC, and formaldehyde levels. Offers ±1% accuracy, surpassing basic detectors for more trustworthy indoor air monitoring.
2.8" Color Display & Automatic Calibration – Features a clear HD LED color screen with color-coded alerts (Green/Yellow/Orange/Red) for easy air quality assessment. The device automatically calibrates after a 120-second warm-up for consistent and reliable readings.
4-Level Air Quality Alerts with Mute Option – Provides audible beeps when CO2, HCHO, or VOC readings exceed healthy limits. A quick press of the power button mutes alarms for sleep, meetings, or quiet environments, ensuring safety without interruption.
Lightweight, Rechargeable & Portable – Equipped with a 1200mAh battery and USB-C fast charging, supports over 24 hours of continuous use. Perfect for testing air in travel accommodations, newly furnished rooms, kitchens, bathrooms, and basements.