AMS Original Gas Vapor Probe (GVP) Kit low range re-pressurizing before retrieval reseals the

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

Mud (laser-cut open cylinder) for heavy

HI7042S electrolyte solution (30 mL)

The mPower MUNI MP420 is a compact and lightweight 2 to 4-gas detector engineered for worker safety in hazardous environments

AMS Original Gas Vapor Probe (GVP) Kit low range re-pressurizing before retrieval reseals theThe 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