DAWSON HI-VOL PUMP Chlorine (CL2) The SC-350 is also compatible

The SC-350 is also compatible with Laval's R-Cam line of equipment which allows the option to upgrade to an R-Cam System or complement their existing R-Cam

Plumbing and Drain Cleaning

a fast/slow response switch

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

and sampling 2 inches (5cm) diameter monitoring wells up to 150 to 200 feet  (45 – 60m) deep

DAWSON HI-VOL PUMP Chlorine (CL2) The SC-350 is also compatibleThis 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.