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Particles Plus offers a line of advanced-technology particle counters, air quality monitors, and environmental sensors. As the most vertically integrated particle counter manufacturer and technology licensing company in the industry, Particles Plus engineers and manufactures its own counter, display, battery, vacuum pump, and sensor technology from the ground up. Added intelligence in each module results in products with superior performance, extended features, accuracy, quality, reliability and value.

The most accurate sensor and particle counting technology on Earth

HVAC Air Duct Monitoring

Classroom Monitoring

Traffic Monitoring

Pollution Monitoring

Mining Monitoring

Operating Room Monitoring

Airport Perimeter Monitoring

Aerospace Monitoring

Waiting Room Monitoring

Construction

CLEANROOM SOLUTIONS
INDOOR AIR QUALITY SOLUTIONS
AMBIENT AIR MONITORING
WEARABLE SOLUTIONS SOLUTIONS
OEM SOLUTIONS
CALIBRATION, SERVICE & REPAIR

Engineered and manufactured from the ground up in America

Over 85% of Particles Plus® parts (50% USA & 35.7% Canada) are built by more than 30 suppliers located across USA and Canada.

100% of Particles Plus® products are designed and assembled in the USA.

Latest News

Aerosol Science Significance for COVID

Aerosol Science Significance for COVID

Reston, VA– October 8, 2020 – The American Association for Aerosol Research conducted a virtual press conference to share insights on the airborne spread of the novel coronavirus. The conference was presented by a professional panel of aerosol researchers who shared...

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Oregon Wildfires Affecting Air Quality

Oregon Wildfires Affecting Air Quality

Tillamook, OR – September 9th, 2020 – Wildfires raging across the state of Oregon have displaced over 500,000 residents and are creating hazardous breathing conditions throughout the Pacific Northwest. Particles Plus Sales Manager, Jim Akey, resides in the coastal...

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Model 8306 Solves USP 800 Facility’s Non-compliance

Model 8306 Solves USP 800 Facility’s Non-compliance

Model 8306 Solves USP 800 Facility’s Non-compliance Los Angeles CA – August 10, 2020 – Mr. Greg Spahr, President of Health & Safety Resources, has shared another application video of the Particles Plus model 8306 Handheld Particle Counter solving a hospital’s USP...

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