The DH-48 sediment sampler is a cast aluminum sampler designed for use in streams that are shallow enough to be waded; includes one 1/4" nozzle.
Water and suspended sediment enter the Depth Integrated Sediment Samplers through an intake nozzle, filling a 16-oz. plastic bottle. An exhaust tube is cast into the body to allow air to escape downstream as it is displaced by the sample. 3' wading rod with handle sold separately.