The 2" Aluminum Valved Tank Sludge Core Tip allows for the use of a plastic core catcher that improves recovery of relatively undisturbed samples in non-cohesive, saturated materials.
The one-way Valved Sampler Core Tips and Valved Sampler Auger Tips help retain samples in loose, unconsolidated materials, when pushing or augering, respectively. Core and Auger Tips are made of...