AMS Original Gas Vapor Probe (GVP) Kit low range Mud (laser-cut open cylinder) for

Mud (laser-cut open cylinder) for heavy

re-pressurizing before retrieval reseals the balls so the sample stays isolated on the way back up

HI7042S electrolyte solution (30 mL)

PTFE is a non-reactive

AMS Original Gas Vapor Probe (GVP) Kit low range Mud (laser-cut open cylinder) forThe AMS Original Gas Vapor Probe (GVP) Kit is ideal for shallow soil gas sampling in easily penetrable soils and for preliminary site screening. The probe is pushed with a 10" cross handle in soft soils, or driven with an optional 10 lb slide hammer; a barbed adapter then replaces the drive handle to collect the soil gas sample. A liner rod inside the base section keeps soil out while driving, and stainless steel extensions let you reach depths up to