The SidePak™ AM520 Personal Aerosol Monitor is designed to take measurements from the workers breathing zone to provide both real-time aerosol mass concentration readings of dusts, fumes, mists, smoke and fog; as well as a new response concentration that can display a secondary aerosol reading for respirable silica or diesel particulate matter (.08μm) applications. It is the perfect solution for: foundries, construction, refineries, petrochemical, ceramics, aerospace, mining, automotive, pre-cast concrete, cement and oil & gas fracking