High Precision Air Quality Monitor CO2 400-5000 ppm, Desktop Temperature and Humidity Detector

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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. Key Features High-Accuracy Detection: Measures CO2 concentration from 400 to 5000 ppm for reliable indoor air quality monitoring. Real-Time Monitoring: Fast 1.5-second sampling helps you track changing air conditions quickly and efficiently. Audible Alarm: Built-in siren alerts you when CO2 levels rise, with alarm shut-off and calibration support for continued accuracy. Rechargeable 2000mAh Battery: USB charging design provides up to 24 hours of use after about 2 hours of charging. Easy to Place and Carry: Features a stable desktop stand and portable design for flexible use in different spaces. 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. Returns, Refunds and Replacements Delivery Timeframe Please note that we cannot guarantee the exact date of arrival, and the delivery timeframes (excluding weekends and public holidays) are as follows: For customers in Victoria, approximately 7-10 working days; For customers in NSW, SA, ACT, and QLD, approximately 9-12 working days; For customers in WA, NT, and TAS, approximately 9-12 working days.