Soil Sampling Tube Size 38 x 250 mm provide an alternate method of sample collection that limits cross-contamination and maintains core integrity. Tube-type samplers generally have smaller diameters and larger body lengths than barrel augers. Soil Sampling Augers include standard soil augers, clay augers, sand augers, and mud augers (dutch) and can be used for sampling various soil types. It is used to collect undisturbed samples of soft, fine-grained (cohesive) soils in an effort to recover intact samples which are representative of the in-situ soil density and water content

• High durability