DIGITEL high-volume sampler
DIGITEL
A Swiss high-volume filter sampler. Air is drawn fast through a size-selective PM inlet onto a large filter, which is weighed and then analysed for what the particles are made of.
DIGITEL
A Swiss high-volume filter sampler. Air is drawn fast through a size-selective PM inlet onto a large filter, which is weighed and then analysed for what the particles are made of.