... , unit conversion(karat, ounce etc) steady change ,full scale flay ,zero point track, the operation is simple and reliable-Equipped with ... .200gReadability0.1mgPan Size(mm)Φ80DisplayLCD(White Back Light)I/ORS232Power220VUnitg, ct, oz, ozt, %, pcsPacking Size(cm)39*30*45G.W.(kg ...