Particles Plus offers a line of advanced-technology particle counters, air quality monitors, personal sampling pumps and outdoor ambient environmental monitors. Particles Plus engineers and manufactures its own technology from the ground up providing innovative industry first features. Count On Particles Plus for accuracy, quality, reliability and value.
RJ Lee Group is an industrial forensics analytical laboratory and scientific consulting firm located in the Greater Pittsburgh area. We partner with our clients to deal with problems encountered during the manufacturing process, to ensure regulatory compliance, and to uncover and understand the... Read More
For over 25 years, Alpha Omega Instruments has domestically produced oxygen deficiency and carbon dioxide monitors that maintain air quality standards for employee safety and other desired operational conditions. Longtime clients include Boeing, Los Alamos National Labs and Intel. Alpha Omega...
The Particles Plus EM-10000 is designed for outdoor particulate and gas monitoring. These robust monitors provide reliable, accurate measurement of airborne contamination allowing for the detection of environmental and public health concerns. The first real time monitor to provide 6 accurate... Read more
Air Sampler 1000 Series
Small in size, simple to use and easy to operate, the Air Sampler 1000 Series is ideal for personal sampling applications. Only weighing 0.70 lbs. this provides a flow range between 1000 – 3000 ml/min.
The 1000 Series allows for constant flow correction even with changes... Read more
Models 7301-AQM and 7302-AQM (PM, CO2, Temp, RH, and TVOC)
The Particles Plus 7301-AQM and 7302-AQM Series Remote Particle Counter and Environmental Monitor measures 0.3 to 25 µm particles with mass concentration and stores indoor air quality measurements of temperature, relative humidity, CO2,... Read more