The Baxtran BR-70 is a basic indicator with inbuilt thermal printer. The printer can be used as a tally roll printer which keeps track of all you weighing’s. Each time you place a weight on the scales & press print the scales will print a line of information on the paper with the time, date & weight. Then at the end of all your weighing’s then simply press total and the scales will print the total weight of all weighing’s. The indicator has an internal rechargeable battery which is powered by 220v mains power lead. It can be pole mounted or can be table top mounted.