Hatori Digital Hanging/Fishing/Luggage Scale 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 10kg, 22 lbs, 300 oz. Minimum weight: 10grams 3 Unit Selection: kg / lb / oz. High accuracy: 10 gram / 0.02 pound / 0.5 ounces