Berkley BTDFS50-1 Digital Fish Scale, 50-Pound Water resistant construction with ergonomic body design for comfort while weighing fish Stores and averages up to 10 weights in memory with auto-save function Display in lbs/oz or kg Eliminates fish spooking scents such as gasoline and foodRemove fish handling odors from hands and tackleSafe on hands, tackle, coolers, etc.Carabiner included Auto-save function automaticlly stores weight to memory Ergonomic body design is comfortable and easy to hold while weighing fish Water resistant construction Tare feature allows for combined weight of multiple fish