Misula Lightweight 22lb/10kg Digital Kitchen Scales Food Scale Cooking Tools 2x1.5V AA batteries, the package Excluded the battery. Accurate, easy to use digital kitchen scale. High precision strain gauge, capacity: 10000gx1g/353ozx0.1oz. With 3 Button on the scale, that's on/off,Mode,Tare. Precise Tare features calculates the net weight of the ingredients.(automatically subtracts container weight to calculate the ingredient weight)