MS800A Air Quality Monitoring Station, data upload cloud platform, real-time early warning, modular design, free parameter selection, online monitoring PM10, pm2.5, Co, SO2, NO2, O3, TVOC, TSP, etc. MS800A is our new air quality online multi-parameter monitoring system, the main monitoring gas type include: PM2.5, PM10, CO, SO2, NO2, O3, TVOC, temperature and humidity, wind speed and direction , noise and atmospheric pressure. Outdoor LED screen, real-time display of monitoring data ,with solar power to provide real-time uninterrupted monitoring data.