Monitor your indoor air quality with the ATuMan CF1 Smart CO₂ Monitor. Equipped with a high-precision NDIR sensor, it accurately measures carbon dioxide (CO₂) levels while also displaying temperature and humidity in real time. The large HD display, rechargeable battery, and compact design make it ideal for homes, offices, classrooms, and workspaces.
Key Features
- High-precision NDIR sensor for accurate CO₂ detection
- Measures CO₂ levels from 400–5000 ppm
- Real-time temperature and humidity monitoring
- Large 3-inch HD LED display for easy reading
- Rechargeable 2200mAh battery with USB Type-C charging
- Compact and portable design
- Ideal for homes, offices, schools, and indoor environments
- CE, FCC, and RoHS certified
Specifications
- Brand: ATuMan (Xiaomi Ecosystem)
- Model: CF1
- Product Type: Smart CO₂ Air Quality Monitor
- Sensor Type: NDIR Optical Acoustic Sensor
- CO₂ Measuring Range: 400–5000 ppm
- CO₂ Accuracy: ±(50 ppm + 3% Reading)
- Temperature Range: -9.9°C to 40°C
- Humidity Range: 10%RH – 90%RH
- Display: 3-inch HD LED Screen
- Battery Capacity: 2200mAh Rechargeable
- Charging Port: USB Type-C (5V)
- Charging Time: Approximately 2.5 Hours
- Dimensions: 92 × 79 × 42 mm
- Weight: 179g
- Certifications: CE, FCC, RoHS

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