GRIMM particle monitors are high precision instruments for the continuous and automatic measurement of particles in real time.

Depending on the model, these monitors can provide the clasification of 15 different particle sizes (particle counts, size distribution, mass distribution) or the PM10, PM2.5, PM1 fractions. The whole sample is captured in a filter (US-EPA approved) for its gravimetric and/or chemical analysis.

Amongst its main characteristics - advantages are:

• Integrated sensors for the measurement of Temperature, Humidity and Pressure.
• Robust system, only one annual maintenance.
• Remote control, a data transmission system can also be incorporated.
• Internal datalogger and memory. Additionally, data can be stored in a removable memory card.
• Software for data treatment in graph or table format (optional).