JZ Scale – Incredible Value & Great Design.• Blue backlight LCD display• Auto-off function• Cover doubles a a tray• Easy-to-use with only 2 keys230g x 0.1gg, oz, ozt, dwtGN = GrainsDWT = PennyweightKG = KilogramsPCS= Pieces LBS = PoundsMG = MilligramsCT = Carats1/8OZ –...