EatSmart153; Digital Nutrition Scale with Barron&#39;s Quick Check Food Facts (Paperback) * Calculate calories, carbs, fiber, sodium, fats, vitamin k and six other nutrients from thousands of packaged and 999 whole foods (1) Barron's Quick Chef Food Facts and (1) EatSmart Guide to Healthy Eating included Memory Mode - save up to 99 entries for daily or weekly tracking Weighs in grams and ounces; Max weight 6.6 pounds (3000 grams) Tare feature, auto power off, runs on 4AAA batteries (included); 2 Year Warranty & Guarantee