The MicroVol 1100 low volume air sampler is specially designed to provide flexible sampling platform for PM10, PM2.5 or TSP particulates and basic meteorological parameters. The device monitors indoor and outdoor air quality. The low noise instrument with low power is used to sample particulates in residential or workplaces with minimal power and minimal distraction. Its active volumetric flow control enables to maintain a constant flow rate for accurate particulate measurement in mg/m3 irrespective of particulate loading. The sampler is CE and C-tick approval, manufactured under ISO9001 and ISO14001. PM10 and PM2.5 meets AS/NZS 3580.9.9 2006 and AS/NZS 3580.9.10 2006 standards.