Elegant appearance Digital LCD display Automatic power-off Professional accuracy. Zero (Tare) feature Tare/net weighing is standard Shows weight in g, oz,dwt,ozt, ct, gs, gn Supplied powered: DC 3V (LI battery*2) Accuracy: 20g/0.002g, 10g/0.001g ?0.5%+LSD) Scale size(L*W*H): 115mm*66mm*25mm Net weight:183g