Dishwasher-safe, removable stainless steel platform. Quick punchbutton tare/zero weighs contents, not the container. Selectable units in fractions, decimals or grams. Conformal coated for operation in walk-in refrigerators. Auto shut-off after five minutes of inactivity extends battery life (option to disassemble): 250-lb. over-load protection. AC adapter, 9V, 50 hour rechargeable battery (not incl.). 32-oz. capacity