In certain industries, having a germ-free workspace is optimal. If your business is in the semiconductor, biotech, pharmaceutical or aerospace fields, a clean room is a must. A particle counter is a perfect way to determine air quality by determining particle count of dust or particulates in any given room. We have particle counters from such top-brand names as, Extech, Fluke, and TSI Alnor. Besides our air quality meter options, we also carry ultrasonic cleaners, laboratory storage transfer, laboratory circulators, and desiccators to keep your clean room as prestine as possible.