Air Quality Monitoring Particulate By ems on June 2, 2022 Leave a comment Palas Fidas 100 Smart certified dust monitor 1 Like 2,353 Views EMS are pleased to introduce the Palas Fidas 100 Smart Particulate matter analyser for simultaneous measurement of PM2.5 (EN 16450, MCERTS) and PM10 (MCERTS) incl. PM1, PM4, TSP, CO2, TVOC. Estimation of the carbon-based PM fraction (PMx_CE.)