Gas Vapor Probe (GVP) Retract-A-Tips are designed to collect soil vapor samples below the ground surface, as well as shallow groundwater samples. Retract-A-Tips are inserted into the soil and then...
The Original Gas Vapor Probe (GVP) Kit is excellent for shallow gas vapor sampling in easily penetrable soils for preliminary testing. To use the GVP, attach the Cross Handle or an optional Slide...
Gas Vapor Probe Dedicated Tips are installed as long-term sampling points or left in the ground as expendable points. They are used for detecting hydrocarbon spills, underground storage tank and pipe...