Portable Particle Counters

Engineered for you, TSI AeroTrak+ Portable Particle Counters provide real-time cleanroom particle counting in an easy-to-use, reliable instrument that’s ready for measurement. Built-in global regulatory guidance and international standards, such as ISO 14644-1:2015, ISO 21501-4:2018, EU GMP Annex 1 (2008 and 2022), and China GMP, make cleanroom classification testing simple.

All TSI Portable Particle Counters include highly intuitive touch-screen display for straightforward sampling and setup, easy-to-use interface guides users through the classification process and TrakPro™ Lite Secure Software.