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Product Description
Monitor indoor air quality with this high-accuracy CO2 detector, designed to display carbon dioxide level, temperature, and humidity on a clear, easy-to-read screen. With real-time sampling, adjustable brightness, and a rechargeable battery, this portable air quality monitor helps you maintain a healthier environment at home, office, classroom, or while traveling.


02KEY FEATURES
High-Accuracy Detection
Measures CO2 concentration from 400 to 5000 ppm for reliable indoor air quality monitoring.
KEY FEATURES
Audible Alarm
Built-in siren alerts you when CO2 levels rise, with alarm shut-off and calibration support for continued accuracy.
KEY FEATURES
Rechargeable 2000mAh Battery
USB charging design provides up to 24 hours of use after about 2 hours of charging.
KEY FEATURES
Easy to Place and Carry
Features a stable desktop stand and portable design for flexible use in different spaces.
KEY FEATURES
Multi-Function Display
Shows CO2, temperature, and humidity together for a complete room climate overview.
Specifications
- Product Type
- CO2 Detector / Air Quality Monitor
- Material
- ABS
- CO2 Detection Range
- 400-5000 ppm
- Temperature Range
- -10°C to 50°C
- Humidity Range
- 20%-85% RH
- Sampling Time
- 1.5 seconds
- Battery
- Built-in 2000mAh rechargeable lithium battery
- Charging
- USB charging
- Runtime
- Up to 24 hours per full charge
Usage
Ideal for improving air awareness in bedrooms, living rooms, offices, classrooms, and travel settings. Use it on a desk or carry it with you to monitor ventilation needs, comfort levels, and indoor environmental conditions throughout the day.














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