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
AS-1000 Lightweight Personal Sampling Pump Launched
Boston, MA – June 12th, 2019 – Particles Plus has introduced its new AS-1000 Personal Sampling Pump that is designed for many applications including its primary roles for ambient air sampling, and personal air exposure testing for the Industrial Health and Safety...
Outdoor Monitor Launches at AIHce 2019
Minneapolis, MN – May 20th, 2019 – Particles Plus launched their new EM-10000 Outdoor Environmental Monitor at the 2019 Annual AIHce Exposition in the Minneapolis Convention Center. Particles Plus has been on the leading edge of particulate counting technology since...
Particles Plus Attends NADCA 2019
Nashville, TN – April 1 2019 – The NADCA 30th Annual Meeting & Exhibition was held in downtown Nashville drawing more than 600 HVAC duct cleaning professionals to the Music City Center convention complex. Particles Plus attended and exhibited at the event...