• High resolution and temperature stability

• Long-life air sample pump maintains accurate flow for particle separation

• Interchangeable size-selective impactors — choose PM10, PM2.5, PM1.0, or ISO respirable (4.0 µm)

• Built-in calibration factors for fine and coarse particulate matter

• 10-hour rechargeable NiMH battery
• Extended runs from AC power with supplied charger/adapter

• Large data storage capacity
• Run continuously for 15 months without downloading

• On-screen programming of sampling and data storage parameters

• DustComm Pro Software (PC-based) included for graphical and statistical reporting

• User-defined audible alarm

• Location codes for tagging data

• Displays concentration in mg/m3 and TWA, STEL, Max, Min, date, and time

• Optional wireless data transmission to PC