Portable Air Sampler FM-PAS-A101 Fison Portable Air Sampler features a multi-channel design with a 100 L/min flow rate for precise air sampling. It offers programmable settings 0.01–9.0 m³, automatic timing, easy petri dish placement, and data storage for 256 samples. With a 6–8 hour battery, sleek design and clear LCD, it’s ideal for versatile use.