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
PPL Supports SATREPS Project
Tokyo, Japan – May 10, 2021 – Particles Plus Limited of Tokyo is supporting the efforts of the Science and Technology Research Partnership for Sustainable Development (SATREPS) by providing instrumentation for Professor Furuuchi Masami, who is leading the Faculty of...
Particles Plus Attends JACA 38th Annual Meeting
Tokyo, Japan – April 13-14, 2021 –Particles Plus Japan, was in attendance and exhibiting at the 38th Annual Japan Air Cleaning Association technical meeting. The event was a live, in-person event with a virtual meeting for the technical sessions also offered. Over...
AQM Series for IAQ TVOC Monitoring
Boston, MA – March 10, 2021 –Indoor air quality has become a key concern for achieving and maintaining healthy home and business environments. To know what air quality issues can impact physical and psychological effects on occupant, it is important to be able to...