Electronic Luggage Scale * Backlight function * Tare function * Auto power off * Data lock function * High precision strain gauge sensors system * Capacity: 10kg/5g, 20kg/5g, 40kg/10g (Unit: g kg oz lb) * Graduation: d=5g/10g * LCD display size: 38X16mm * Backlight function * Tare function * Auto zero- Auto off * Data lock function * Over load indication * Low battery indication * Power: 2X1.5V ...