We are manufacturer of electronic weighing scale. Bakeries general stores, postage parcels envelops ect . Have model approval. 14mm bright LED 6 digit display. Indication for AC power Supply. 4 keys key board with following keys:- Zero, Tare, Neft/Gross, Enter. Power supply 230V AC. Power consumption 5V. Inbuilt rechargeable battery (6V 4.5AH) with 8/10 hrs backup.