Finally, a compact stainless steel scale to weigh all of your needs! Perfect for the big jobs or simple everyday use. Large food grade Stainless Steel surface. LED large digital type is easy to read. One touch tare function zeros out container weight. Automatic shutoff preserves battery life. Includes one 9V battery and 110 with 7 1/2 ft. power cord. Weigh as little as .55 lb./ 8.8 oz./ .25 kg or maximum of 330 lbs./ 5280 oz./ 150 kg.