HD-1620 Impactor Kit, includes impactors for PM1.0, PM10, TSP, PM4.0, PM5.0 and PM Air Intake. Does not include PM2.5 impactor.

The Environmental Devices Corporation HD-1620 is the only handheld monitor with built-in U.S. AQI for PM2.5! This multi-parameter real-time respiratory air monitor is designed specifically for firefighters, first responders, and occupational hygienists. Identify health concerns in real-time and get the information you need to set up engineering controls for workers such as N95 masking, SCBA respiratory protection, ventilation controls, evacuation, and/or reentry plans to meet your state's wildfire smoke rule. The HD-1620 is versatile... use it held in your hand, strapped to your hand, clipped to your belt or turn-out gear, or mounted on a tripod. Even with gloves, the large one-button Go/No Go provides for easy and rapid deployment. The HD-1620 also complements the EPA PM2.5 and PM10 reference method for outdoor applications to help maintain compliance.