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 Joined the United Nations Global Compact Initiative
Particles Plus, a provider of advanced particle counters and air quality monitoring solutions, is proud to announce that it has joined the United Nations Global Compact initiative.
Hands-On Instrumentation Tutorial on Operating the Particles Plus Water Condensation Particle Counter (CPC) and Summarizing Collected Data
Portland, USA – October 5th, 2023 – Particles Plus, a leading manufacturer of particle counters and environmental sensors, participated in the American Association for Aerosol Research (AAAR) Annual Conference held October 2-6, 2023 in Portland, Oregon. Sotirios...
Research on Safe Nebulizer Inhalation Therapy Using Clean Booth and Particle Counters
Tokyo, Japan – September 8th, 2023 – Particles Plus® instruments have once again been used by scientists for research into Nebulizer Inhalation Therapy. To test the administration of safe Nebulizer Inhalation Therapy, researchers monitored particle concentrations for...