Precision Weighing Scale Very Ultra Bright 7 Digit & Arrow Indication Type VFD Green (Blue Optional) LED Display. Single Item Price Accumulation Function. Piece Counting Function Up To 10 Item PLU Memory. Weigh Hold Function For Freeze Weight On Display. Different Weighing Unit Selection Like Grams, Carat, Tola, Lb, Oz And User Selected Unit. Auto ON/OFF Display For Long Time Battery Use With Stand By Indication. Software Controlled Linearity For Excellent Weight Result From Minimum To Maximum Weight Ment. Very Stable And Fast Weight Reading With Stable Indication. Advance Hardware And Software Controlled Technologies For Direct Charging Battery With Visual Indication. Audio And Visual Over Load Indication. USB RS232 Communication Port For Easy Connect To PC. (Optional). USB Connection.