The Commercial Air Sampler (CAS) is designed for quick and accurate air quality sampling using industry-standard, 100-mm aerobic petri dishes, states the company. It works by drawing in 500 liters (0.5 cubic meters) of indoor air and depositing the microbes contained in that air onto a prepared petri dish. According to the company, the dish then is incubated and numerated, providing an accurate representation of the air quality in the test area. Each unit comes with 10 petri dishes and agar. The unit is powered by 12 VDC and includes a 100-V plug-in transformer. The air sampler can be used in residential, commercial, and noncritical industrial environments.

RGF Environmental Group, 3875 Fiscal Court, West Palm Beach, FL 33404; 561-848-1826 or 800-842-7771; 561-848-9454 (fax);

eProduct #192