Specifically designed to retain non-cohesive sludge samples. Similar in design to the soil core sampler, this sampler comes with core and auger tips that have been fitted with valves for the retention of high quality soil core samplers in non-cohesive, saturated materials. Versatile and easy to use for collection of either cored or augured samples of non cohesive saturated materials in a liner, the sampler is made from stainless steel in two diameters, 2 1/4" or 3 1/4" and lengths up to 12". One-way valves are installed in the sampler tips. 

Includes solid cap, valved core tip, valved auger tip, universal slip wrench, plastic end caps, sludge cylinder body and plastic liner.