0.1 Micron Airborne Particle Counter: Lasair® III 110 Mobile

Sensitivity range: 0.1 - 5.0 µm - The only true 0.1 micron particle counter

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Product Details


  • True 0.1 micron particle counter
  • Diode laser
  • Eight user-adjustable size channels from 0.1 to 5.0 μm
  • Saves up to 10,000 samples for review, sorting, data filtering, and printing
  • USB data download to flash memory key
  • Built-in thermal printer
  • Large, 8.4 inch IR touchscreen can be used when wearing gloves for simplified use
  • Quiet carbon-free blower/pump for portable applications
  • Particle counter integrates up to four environmental sensors; differential pressure, temperature and relative humidity, airflow velocity, and more
  • Optional high-efficiency exhaust filter for ISO Cleanroom Class 1-2
  • Available in 12 languages so you can use the same instrument and process across language barriers
  • Calculations and reports for ISO 14644-1 or FS 209E
  • Interfaces with FacilityNet Software for comprehensive data management


  • Saving/reloading recipes reduces time to certify your cleanroom, and reduces risk for errors
  • Control airborne cleanroom particle monitoring remotely via web browser: set-up, sample, display, print, download data and upload sample recipes without having to re-enter the cleanroom
  • Comprehensive cleanroom data management
  • Data download to Excel or USB flash memory key
  • Use same airborne particle counter for ISO Class 1-9 applications
  • Diode laser eliminates need for frequent, costly laser cleaning
  • Optional critical orifice configuration can use house vacuum for aerosol manifold applications


  • Cleanroom and minienvironment airborne particle counting
  • High-sensitivity applications
  • Facility certification to ISO 14644-1 or FS 209E
  • Troubleshooting/mobile applications
  • Manifold sampling (with Aerosol Manifold II)
  • Process gas monitoring (with High Pressure Diffuser)
  • Ultraclean zones (ISO 1-2)
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