Aeroqual Ranger

Aeroqual Ranger – Portable Dust Monitor

Aeroqual Ranger™ | Dust is a real-time, active-sampling monitor that provides simultaneous measurements of multiple particle fractions (PM1, PM2.5, PMrsp, PM10, TSP) in a connected, lightweight handheld solution with Cloud-based data visualizations. Suitable for use on a range of projects, including industrial and occupational hygiene, environmental monitoring, personal exposure assessments, and indoor/outdoor air quality assessments.

  • Never lose data again and access more information for less effort with Ranger Cloud’s real-time data and alerts, enabled from anywhere using Wi-Fi capability
  • Simultaneously display and measure PM1, PM2.5, PMrsp, PM10, and TSP fractions
  • Enjoy zero downtime on factory calibrations with Hot-swap service
  • Suitable for diverse projects, with support for 27 gas sensor heads and 15 gases (sensor heads available separately)


Ranger | Dust combines the capabilities of a fixed monitor with the portability of a handheld device and the power of Cloud-based insights, delivering the ultimate connected dust monitoring solution.
Ranger | Dust lets you see what’s happening at the job site, even when you’re not there, cutting down on site visits. All logged data is backed up on Ranger Cloud, in real-time, wherever Wi-Fi is available. Sign up to receive automatic alerts and minimize data loss.
As soon as you synchronize your data through Wi-Fi, you’re halfway done writing your exposure assessment report. Ranger Cloud’s browser-based software requires no costly IT installation and calculates time-weighted averages, generates advanced charts, and displays exposure summaries against OSHA and ACGIH.
Ranger | Dust is both rugged and easy to use, featuring a long-life lithium battery and a lightweight, ergonomic design.

What can it measure?

Ranger | Dust is a real-time, active sampling monitor that integrates a laser optical particle counter and particle binning. It samples, logs, and simultaneously displays PM1, PM2.5, PMrsp, PM10 and TSP. Mass calculations apply corrections using Kohler theory. In addition, Ranger | Dust features an omnidirectional inlet designed for accurate sampling at any angle.

For environmental use cases, Ranger generates a color-coded U.S. AQI standard quality index.

This product includes:

  • Ranger monitor base
  • Active-sampling laser particle counter (LPC) sensor head: PM1, PM2.5, PMrsp, PM10 and TSP
  • Calibration certificate
  • USB-C power and data cable
  • USB-C power charger
  • Zero calibration kit

Who is it for?

Industrial and occupational hygienists, air quality consultants, indoor air quality professionals, building certifiers and environmental health and safety (EHS) professionals use Ranger | Dust.

Practical applications for Ranger | Dust include:

  • Industrial and occupational hygiene monitoring
  • Personal exposure monitoring
  • Indoor and outdoor air quality assessments
  • Environmental impact assessments
  • Ambient air quality monitoring
  • Engineering control assessments


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