Etekcity 11lb/5kg Digital Kitchen Food Scale, Calibration Supported, 0.01oz Resolution High resolution strain gauge, resolution: 0.01oz/1g, capacity: 11lb/5kg Unit converts in pounds (lb), ounces (oz), grams (g); with Electroplating Technology Convenient auto-zero, tare, and auto-off functions You can calibrate it by yourself if the scale is inaccurate Low Battery and Overload indication; 2x1.5V AAA batteries included