Product Introduction:Extract TSP, PM 10, 2.5, and 1.0 particulate matter from ambient or indoor air, analyze the organic and inorganic components contained in the dust, suitable for PM2.5 analysis in the atmospheric pollution monitoring network, PM10/PM2.5 studies in urban or specific regional air, PM10 supervision in environmental impact assessment areas, workplace monitoring of micro-particle generation, regional PM detection, and atmospheric environmental impact assessment, scientific research series.