Using AMS Hollowstem Kit Video
AMS Hollowstem Auger Kits prevent cross contamination with a cased access hole and provides the tools needed to reach a 6' depth. The augers cut a 3' diameter hole and have an ID of 1 1/8', making them suitable for soil, soil gas and groundwater sampling through a cased hole. A special hollowstem soil probe, 7/8' OD by 24' long with slide hammer is included to allow collection of a soil sample through the auger. The AMS gas vapor probes may be used through these augers telescopically. Bailers up to 1' diameter may be used to collect groundwater samples.