Easy-to-use touch screen delivers the perfect load every time. Anti-drift technology ensures +⁄- 0.1-grain accuracy. Extra-large display is efficient and easy to read. Fold-down dust cover protects the scale when not in use. Grain or gram mode. 115-volt or battery operation. Each scale includes calibration weight, universal power adapter and cleaning brush. Compact scale sports an easy-to-read display and 1,500-grain capacity. Ambidextrous powder pan. Powered by the included AC adapter or three AAA batteries (not included).