NutraTrack Pro Digital Nutrition Scale Buy NutraTrack Pro to get the best built and easiest to use nutrition scale on the market. Fast and easy to use with no code books required. Computes the following: calories, sodium, fat, carbohydrates, net carbohydrates, cholesterol, fiber, protein and glycemic index. Large, bright back-lit LCD display, making nutritional information easy to read. Customized food entries: Create/enter your own foods and recipes (up to 250). Weigh food in grams and ounces with a high precision reading of +/- 1 gram. NutraTrackPro also can double as a very accurate kitchen scale. Two useful products for the price of one! Individual "Diet Journals" for up to 7 family members. The NutraTrack Pro "Diet Journal" mode can display up 7 individual journals that include names as well as gender selection (an important distinction, as the recommended daily allowance is different for males and females).