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 Attending IAQ & Energy Conference 2019
Boston – Sept 10th, 2019 – Particles Plus will be attending the IAQ & Energy Conference on October 31st to November 1st at the Holiday Inn Portland-By The Bay in Portland Maine. The conference provides professionals with a collaborative environment to learn about...
Advanced Power Management
Boston – August 9th, 2019 – Particles Plus provides one of the highest performance standards in the handheld and battery powered particle counter market. With a patented power management circuit design, the instruments feature the longest continuous and normal mode...
Particles Plus Issued ISO 9001
Boston, MA – July 10th, 2019 – Particles Plus of Stoughton, MA has been issued their ISO 9001 Certification of Registration as part of their 6-month long registration and audit process. The approval of the company’s quality management system was provided for sales,...