NTEP CERTIFIED Never be wrong. Meets all legal requirements. Five application modes: weighing, parts counting, check counting, check weighing and accumulation. Backlit LCD displays. Overload protection. LB/OZ/LB:OZ/KG/G convertible. 210-hour battery life. Stores up to 30 item weights. Integrated carrying handle. High resolution ? Up to 1,500,000 internal counts. Powered by rechargeable battery or AC adapter. Accurately calibrate with Calibration Weights , sold separately. Replacement Battery available.ULINE offers over 41,000 boxes, plastic poly bags, mailing tubes, warehouse supplies and bubb