Solinst 703 Waterloo Emitter Site Investigation these samplers provide controlled sample

these samplers provide controlled sample collection at specific depths

the Morrison 678XA delivers dependable performance in demanding field conditions

Durable Construction: Made entirely of inert HDPE

from construction sites to ecological assessments

Versatile: Suitable for a wide range of applications

Solinst 703 Waterloo Emitter Site Investigation these samplers provide controlled sampleThe Solinst Waterloo Emitter is a passive, non mechanical device installed in a well or borehole to slowly release a gas or dissolved amendment into groundwater. Silicone or LDPE tubing is coiled around a rigid PVC frame, and a supply gas oxygen, hydrogen, CO2, or a tracer gas is fed under pressure into the coil from a surface cylinder and regulator. Because the tubing wall is gas permeable, the amendment diffuses outward through the tubing according