A four-channel portable particle counter that counts particles 0.3 microns to 10.0 microns, giving you portability and reliability at very competitive pricing

A robust solution for autonomous, continuous sampling with low energy consumption

A portable, rapidly deployable, battery-powered sampling and monitoring device for measuring sampling parameters, meteorological data and particulate counts

A multi parameter ambient air quality monitor for continuous sampling and reporting of real-time particulate mass concentrations

A portable, battery operated, handheld mass monitor that simultaneously provides five important mass ranges (PM₁, PM₂.₅, PM₄, PM₁₀ & TSP) for indoor air quality monitoring

A handheld particle monitor to simultaneously measure and record mass and count of PM₁, PM ₂.₅, PM₄, PM₇, PM₁₀, & TSP for indoor air quality monitoring