DAWSON HI-VOL PUMP Chlorine (CL2) mult-flow (with optional Constant Flow

mult-flow (with optional Constant Flow Constant Pressure Module) for single or multiple tube sampling

3") stainless steel housing has a durable coating (inside and out) baked-on using polymerization technology

The TSI AEROTRAK™ Handheld Particle Counter Model 9303 offers the most features and flexibility for customers interested in a low cost and versatile handheld particle counter

It uses a sheath air system that isolates the aerosol in the optics chamber to keep the optics clean for improved reliability and low maintenance

accurate assessments

DAWSON HI-VOL PUMP Chlorine (CL2) mult-flow (with optional Constant FlowThis high volume air sampler is designed for area monitoring and clearance sampling, and is an economical tool for environmental testing professionals, abatement contractors, industrial hygienists and safety managers. A breathing zone cassette holder sits on a tripod for testing to AHERA standards. The flow regulator adjusts from three to 20 liters per minute.