1. Eectronical price computing scales with pole 2.LED/LCD 3.Power supply:AC/DC 4.Capacity:3kg/1g,6kg/2g,15kg/5g,30kg/10g Electronic Price Computing ScaleDisplay:LED/LCDPower supply:AC/DCCapacity:3kg/1g,6kg/2g,15kg/5g,30kg/10gPacking: 1pc/colorbox with operation manualMEAS:50X40X40.5cmWeight:16.8kgsTable-board size:29.5x22.5cmSpare parts are also being sold,such as load cell,transformer