Count On Us™
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
Made in USA
100% of Particles Plus® products are designed and assembled in the USA, while 89.2% of the parts are built by 35 different suppliers located in the USA and Canada.
Latest News
Particles Plus, Proud Platinum Sponsor for the EIA
San Diego, CA – March 17, 2018– Particles Plus was a proud Platinum Sponsor for the Annual Environmental Information Association (EIA) National Conference and Exhibition, held at the Hyatt Regency Mission Bay. The team attended in support of the association and its...
Smallest 1 CFM Particle Counter Launched
Stoughton, MA – February 14, 2018– Particles Plus has launched a new 0.3 µm remote particle counter that is the world’s smallest for a 1 CFM flow rate. The extremely small dimensions for this new 1 CFM remote particle counter allows it to fit in to most OEM...
2018 Indoor Air Quality Association Conference
Chicago, IL – January 22, 2018– The Particles Plus Team was on hand at the Hilton Chicago for the 2018 Indoor Air Quality Association Conference and the AHR Exposition at McCormick Place. Particles Plus was highlighted as the Diamond Sponsor for the event for a second...