Extech VPC300 Particle Counter





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The Extech VPC300 Particle Counter captures videos and photos that are stored onto internal memory or a microSD card. The VPC300 can measure up to 6 channels of particle sizes plus Air Temperature and Relative Humidity. Use the included software to generate reports with videos, photos, and data points.

Environments Prone to Airborne Particulates:

  • Diesel vehicle transportation & service depots
  • Power generation (fossil fuel burning)
  • Traffic-related emissions
  • Charcoal-based heating/cooking
  • Cement manufacturing, mining, & stone crushing
  • Metallurgy processes (melting, pouring, torch-cutting)
  • Agroindustrial (flour milling & agricultural field burning


  • Simultaneously measure and display 6 channels of particle sizes
  • Channel of Particle Sizes 0.3, 0.5, 1.0, 2.5, 5.0, 10μm
  • Flow Rate 0.1ft3 (2.83L/min) controlled by internal pump
  • Count Modes: cumulative, differential, concentration
  • 2.8″ TFT Color LCD display
  • Built-in 320×240-pixel camera
  • Store 5000 records and 20 min of video

    What’s in the Box

    • NIST-traceable cal cert
    • Universal AC Adapter
    • Multiple plug charger
    • USB cable
    • PC software
    • Tripod
    • Filter
    • Battery (7.4V NiMH)
    • Hard case