2026 5-in-1 Dioxide Detector Formaldehyde/TVOC/CO₂/Temperature/Humidity Air Quality Monitor Audible and Visual Alarm Function

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1. High-sensitivity rapid sensor for precise measurement: Utilises high-performance sensors with detection accuracy up to 0.001, ensuring real-time monitoring results are accurate
2. Multi-parameter real-time detection: Simultaneously monitors carbon dioxide, formaldehyde, volatile organic compounds (VOC), temperature and humidity for comprehensive air quality assessment
3. Intelligent automatic calibration: Built-in self-calibration system eliminates manual adjustments during prolonged use, guaranteeing stable and reliable data.
4. Audible and visual alerts: Triggers immediate warnings when air quality exceeds safe thresholds, prompting users to take action.
5. Constant airflow interference resistance: Unique design maintains 99.9% testing stability, effectively shielding against external disturbances for consistently reliable results.
Product Specifications:
Detection Parameters: Carbon Dioxide, Formaldehyde, Volatile Organic Compounds, Temperature, Humidity
Power Supply: 1200mAh Rechargeable Battery
Operating Voltage: 5V
Charging Method: USB Type-C Port
Product Dimensions: 90*70*35mm
Packing List:
Air Quality Monitor x1
Instruction Manual x1
Type-C Charging Cable x1