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 and IAQA Raise Funds for Charity
West Palm Beach, FL – February 18th, 2020 - Particles Plus, Inc., was in attendance at the 2020 Indoor Air Quality Association Annual Conference and Expo. Particles Plus, a Platinum key sponsor for the event, stepped up to help raise money for the Asthma and Allergy...
Particles Plus New Firmware
Stoughton, MA – February 4, 2020 – Particles Plus released their new instrumentation firmware that will be available to all existing customers. This new firmware will be included in all new instruments. The new firmware update provides for many improvements on their...
Particles Plus to Exhibit at AHR 2020 – Orlando Florida
Stoughton, MA – January 10, 2020 –Particles Plus, Inc. will be exhibiting at the upcoming AHR2020 event being held at the Orange County Convention Center this upcoming February 3rd through the 5th. They will be located in the West Hall at booth number 1472. The AHR...