Digital Hanging/Fishing/Luggage Scale with Measuring Tape 88LB This portable digital fishing scale offers 2 choices of locking function: Automatic lock in of reading when weight is stabilize or No Automatic lock like spring scales. ABS Engineering Plastic. Low Battery & Overload Indicator. Tare Full Capacity. Auto-Off Function. Scale weight up to 40 kg, 88 lbs, 1,210 oz. Minimum weight: 20 grams, 0.04 lb, .7 oz. 3 Unit Selection: kg / lb / oz. High accuracy: 10 gram / 0.02 pound / 0.5 ounces.