This portable aerosol monitor measures levels of any airborne particulate matter, including dust, smoke, fumes, pollen, and other aerosols produced by many industries. Comfortable, ergonomic housing with detachable probe make this unit ideal for general walk-through surveys. Large graphical LCD features color-coded screens for quick navigation.

Store up to 86,000 data points or 500 discrete measurement sessions in internal memory; at intervals of 1 second to 60 minutes. Each data logging session ends with average and maximum values calculated during the logging period. Included Casella Insight software lets you configure the monitor, download and analyze data, and produce reports.

Optional dust detective system (model 86552-02) is ideal for short-term environmental monitoring. The enclosure protects the monitor in hazardous areas, so you can leave it to log data on its own. The pump actively draws an air sample inside the enclosure to the probe, and the PUF filters provide PM10, respirable (4 µm) or PM2.5 size fractions.
Model 86552-02 includes an enclosure, sampling pump, and PUF filters.