• DMH-635 Handheld Laser Dust Monitor
    The DMH-635 Handheld Laser Dust Monitor uses the principle of light scattering to detect the concentration of suspended particles in the air. It can use three channels (PM 1.0, PM 2.5, PM 10.0) simultaneously ​to measure and display the results, and has the characteristics of fast detection speed, light weight, small size, and easy operation. The DMH-635 Handheld Laser Dust Monitor is comput
  • PM-305 Dust Meter PM-305
    PM-305 Dust Meter is developed to analyze the indoor and outdoor air quality.It can detect the count concentration and mass concentration of dust at the same time. PM-305 Dust Meter is widely used in monitoring air conditioning,air purifier and IAQ.
  • DMP-315 Laser Dust Monitor DMP315
    DMP-315 Laser Dust Monitor is a desktop battery-operated, data-logging, light-scattering laser photometer that shows real-time aerosol mass readings.DMP-315 Laser Dust Monitor is suitable for clean office settings as well as harsh industrial workplaces, construction sites, and other outdoor applications.

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