This deluxe, digital scale model is packed with upgraded features. Start off with rugged high-grade stainless steel construction for unmatchable toughness against fresh and saltwater environments. This digital scale allows measurements in lb./oz., decimal lbs., or kg. while the large easy-to-read display is big enough to see in pictures. Water resistant scale runs 600 hours on 2 AAA batteries, thanks in part to the 2 minute auto shut-off. Wrist lanyard keeps it on board.