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The World’s most Advanced Dust Monitor?

While the market place is full of different brands, makes and models of dust monitors, very few instruments are traceable to any standards and many are limited to displaying the results in a single particle size channel. They are also often limited to dust measurements up to only 10 um, when we KNOW particles don’t just stop at 10 um. So what do customers do if they want to really see what is in the air in much greater detail and obtain far higher resolution measurements?

Based in Germany, Grimm Aerosol Technik is one of the world’s leading and longest standing manufacturers of particle instruments and their 11E and 11R series of portable dust monitors are simply unmatched by any other dust monitor on the market. Let’s check out some of these incredible features:


  • 0.25 um to 35 um ultra wide particle size range
  • 31 user definable simultaneous particle size channels (it’s a particle sizer)
  • Bluetooth wireless communications, Ethernet, RS232, USB & SD card support
  • An incredible 0.0001 mg/m3 resolution
  • Simultaneous PM1, PM2.5, PM10 & Total PM dust measurements
  • 47mm filter sample collection
  • 12 volt operation, can be handheld or mounted in an enclosure
  • Many other advanced features

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