
Soil gas samplers are a simple and low cost method for obtaining gas samples beneath the soil surface when monitoring hydrocarbon spills, tank and pipe leakage, landfills, and hazardous waste sites. The Soil Gas Vapor Probe is used for shallow monitoring to about 4 feet. The probe is manually pushed into place with a rigid Extension Rod and our T-Handle or Drive Hammer. The inner rods prevent soil from entering the sampler during driving and are removed for sampling. Sample tubing is attached to the top rod to extract vapor samples. Our Soil Gas Vapor Dedicated Points are installed into a small drilled hole or pushed into place with extension rods and can be left in place indefinitely. The small stainless steel points are configured with vapor ports for gas inlet and a hose barb on the back side for TeflonTM sample tubing. The ports are protected from debris by a Teflon “Umbrella” disk to prevent clogging. An optional Port Screen is available for additional debris filtering. The Soil Gas Vapor Probe Complete includes the following: GVP base w/liner and couplings, GVP hammer adapter, 3-ft extension w/ liner rod, GVP barbed adapter, and cross handle.
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| Lead Based Paint Testing | Direct Push / Disposable Drive Points | Photoionization Detector (Pid) | Soil Core Sampler |




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