USGS Sounding Reel, Type A Used w/Samplers not Current Meters, 75ft

The Type A Sounding Reel has the same design specifications as the A-55 but uses the same counter as the A-Pack reel. This allows for a higher capacity reel than the A-Pack with a simpler, lower cost counter than the A-55 reel. The Type A reel can be specified to read in either English or metric units.     

Reel, Sampling,Sediment,Type A