About This

1. This 18-in-1 multifunctional air monitor features a 2.8-inch TFT display, enabling precise detection of 13 air quality indicators with comprehensive monitoring dimensions and clear, intuitive data presentation.
2. Monitoring parameters include temperature, humidity, carbon monoxide, carbon dioxide, formaldehyde, methane, total volatile organic compounds (TVOC), and particulate matter across the full range of PM0.3, 0.5, 1.0, 2.5, 5.0, and 10 microns.
3. Supports one-minute before/after comparison for PM0.3, 0.5, 1.0, and 2.5 particle data, displaying percentage changes for clear trend visualization.
4. Press a button to retrieve real-time data curves for PM2.5, formaldehyde, total volatile organic compounds, and carbon dioxide. Simultaneously supports comparative analysis of different particulate matter detection data for in-depth examination of data fluctuations.
5. The device connects to a computer for data extraction. Data records are stored for up to one year. After this period, new records automatically overwrite older ones without requiring manual deletion.