The brand new WSP Series is an ideal price computing scale with multiple range division and water-proof structure. Internal rechargeable battery is fitted to the Waterproof Scales to eliminate the need for AC power outlets in the wet areas. This durable WSP scales equip with 3 direct memories (M1~M3) and 100 sets of indirect memories (PLU00~PLU99). If you need a durable scale that can stand up to the water house, you are in the right category.