| GENERAL CHARACTERISTICS ITEM DESCRIPTION | INTERCONNECTION TUBING 0.375 IN. OD,10 M L; SAMPLING FLOW RATE 16.7 LPM; SAMPLING MODULE,REMOVABLE AEROSOL INLET,12 IN. INLET TUBE TO 37 MM MEMBRANE FILTER HOLDER,TRIPOD MTD; CONTROL MODULE,FLOW CONTROLLER,ROTAMETER/FLOW METER,VACUUM GAGE,FLOW SELECTOR VALVE,DIGITAL TIMER/PROGRAMMER |