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PMS announces the new Airborne Particle Counter Lasair Pro


PMS Particle Measuring Systems is happy to announce the release of their new Airborne Particle Counter Lasair® Pro Leveraging the engineering of its flagship Lasair III particle counters, this newest addition to the PMS fleet supports a variety of applications including clean area monitoring (portable and remote) and classification while meeting international cleanroom certification standards.


  1. 8.4-inch SVGA color touchscreen compatible with gloves
  2. 21 CFR Part 11 compliant audit trail with 20,000 recorded activities
  3. Up to 100 configurable users with three (3) privilege groups (administrator, supervisor, operator)
  4. Up to 1,000 configurable locations organized by area, room, and location hierarchy
  5. Up to 100 configurable recipes
  6. Rechargeable lithium-ion batteries for portable use
  7. Optional thermal printer


  1. Portable, continuous operation
  2. Easy to clean polycarbonate exterior
  3. Reduced operator errors with pre-set recipes
  4. Unlimited users and recipes configurable with NFC access cards
  5. Long term data storage and analysis capabilities with Pharmaceutical Net Pro software.
  6. VHP-resistant enclosure and HEPA-filtered exhaust
  7. Audit trail meets latest data integrity requirements
  8. Comprehensive validation manual (optional)


  1. Use with FacilityPro Environmental Monitoring Systems or Facility/Pharmaceutical Net Monitoring Software.
  2. Cleanroom monitoring
  3. Facility certification for ISO 14644-1:2015, EU GMP Annex 1, China GMP, FS 209E
  4. Trend analysis
  5. Statistical process control
  6. Troubleshooting particle excursions
  7. Manifold compatible
  8. Portable or remote/fixed use