Electronic Scale Kitchen Scale Sf-400 Digital Scale 10kg. Measuring Utensils

Features:Model:SF-400Name:Electronic scales1.Capacity: 5kg2.Accurate to 1g3.Power supply :2 x AA batteries (included)4.Low power consumption5.Auto zero-auto off6.Low battery/overload indication7.Unit ( g/oz ) display8.Auto zero resetting9.Auto switch off in 120 seconds without operation10.Size:237x165mmTare function：First to put the plate in the scale,you can get the weight of theplate ,then press "TARE" and put the flour then you will get the weight of them.after that you should minus the weight of the plate，finally can get the weight of flour.