Instruments for air pollution research

ARA Instruments is a designer and manufacturer of innovative ambient air monitoring equipment. We specialize in portable, compact, easily deployed, battery-powered samplers for air pollution research. We also offer flow calibration instruments and accessories that support routine air monitoring. Our goal is to help our customers make important air quality decisions by providing affordable and versatile equipment designed to produce reliable and accurate data. Our innovative portable particulate samplers for PM 2.5 and PM 10 establish a new class of instruments we call, “Near FRM.”

We are a growing company dedicated to providing practical solutions to air monitoring challenges. Our innovative design team has over 25 years of experience engineering and producing patented technology. Our products are designed, tested, and manufactured at our facility in Eugene, Oregon, USA. We strive to offer our customers affordable, high quality instruments and extraordinary technical assistance and support.