TSIAeroTrak™+ A100 Portable Particle Counters offer numerous advantages for cleanroom classification and monitoring applications. Engineered to provide reliable, real-time particle counting, they simplify environmental monitoring in cleanrooms. These instruments are equipped with built-in compliance to key global regulatory standards, including ISO 14644-1:2015, ISO 21501-4:2018, EU GMP Annex 1 (2008 and 2022), and China GMP, making classification testing straightforward and efficient. With a user-friendly touch-screen display and interface, setup and sampling are intuitive, even for users with minimal training.