Integrating Sediment Sampler Small, lightweight, cast aluminum sampler is designed to obtain sediment samples in shallow water with a wading rod. An exhaust tube is cast into the body of depth integrating-type sampler and allows air in one-pint sampler bottle to escape down stream as it is displaced by the accumulating sample. Includes two 1/4? sampler nozzles, one 1´ wading rod with handle, a case of 24 one-pint sample bottles with caps, and adhesive labels. Dimensions (with nozzle and rod): 12? x 23?.