We have high and low volume particle collectors for particle intercomparison studies.

In addition to environmental impact studies and analysis of ambient air quality with low-cost or nanotechnology analyzers, these analyzers are easy to install and operate, they are approved, but they are not reference equipment, they serve as a complement to reference stations, to map and monitor a wider area; always based on the associated reference station, they can provide very valuable information for a quick and easy assessment.