Met One Aerocet-531S Mass Particle Counter/Dust Monitor PFAS Accepted Equipment This model has

This model has

Redi-Flo3 pump design uses "floating"

many other data collection platforms for long-term deployment

Fuel efficient - up to 9

negative (vacuum) or differential

Met One Aerocet-531S Mass Particle Counter/Dust Monitor PFAS Accepted Equipment This model has2 in 1 performance! Particle Mass Profiler and Counter in a Single Handheld Unit The Aerocet 531S is a small, handheld, battery operated, and completely portable unit. This unit provides particle counts or mass PM measurements as stored datalogged values, real time networked data, or printed results. Six Mass Ranges and Four Particle Sizes Six important mass size ranges (PM1, PM2. 5, PM4, PM7, PM10, and TSP) are displayed in mass mode as well as four