อุปกรณ์วัดค่าฝุ่น PM2.5

การทำงาน:

• • Support color LCD display, 320x240pixels
  • High-speed ARM master program
  • Simple operation screen
  • Adopt laser PM2.5 detection test probe, support PM1.0, PM2.5 & PM10 detection
  • Adopt independent HCHO and TVOC air detection probes
  • HCHO (Formaldehyde) exceeding alarm and prompt alarm
  • Built-in high-capacity lithium battery
  • Support long-time battery life
  • Size:  155*87*35mm;  Weight:  160g