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.

Experience zero downtime on factory calibration thanks to our Aeroqual Hot-swap service. Returning your equipment to the factory is a thing of the past. Because Ranger’s sensors are interchangeable, we’ll send you a newly calibrated sensor head before the old one’s certificate expires, saving you time and money – eliminating the dreaded two to four-week lag time.

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, PM_2.5, PM₄ (respirable), PM₁₀, TSP, temperature, and relative humidity. 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:

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: