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Cost and Accuracy Comparisons
Mechanical Current Meter System with AquaCalc Versus Other Point Velocity Discharge Systems
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This Elwha River Sample is a 52 lb. (23.6 kg) cable-suspended bedload sampler with a 4" x 8" inlet nozzle and 1.4 expansion ratio. It is made from 1/4" aluminum plate and has its own sediment bag. The US-ER1 is the lighter brother of the Toutle River Sampler US-TR-2, 404-030, which weighs 180 lbs.
If you need a heavier Elwha Sampler, it is available but is a special order item and you will have to call us with pricing and leadtime.
404-032 US-ER1-Elwha Sediment Sampler
404-030 US-TR2-Toutle Sediment Sampler