Model name : BDS-DM3 Units : g,oz,gn,ct,dwt,tola/pcs Capacity : 2kg/0.1g,3kg/0.1g,500g/0.01g,300g/0.01g Scale size : 160*125*38mm Carton size : Scale color : black Power : 3*AA batteries or AC adapter(not include) Packing : 30pcs/carton,color box. 67*47.5*18.5cm 22Kg Features :High-precision straining resistance sensor Auto zero and auto off(after 60 seconds of inactivity) functionsBlue backlight LCD display.(white,green,yellow option)Big stainless steel platform Big transparent weighing bowl