Royal Postal Scale (EX-5) Ideal for use in the commercial kitchen or small office, the Royal EX-5 digital postal scale offers a number of useful functions in one sleek package. With a maximum weight of 5 pounds, this scale includes a fold-out stand to support oversize envelopes easily. The one-touch tare function allows users to reset the scale to weigh the contents of a bowl or package without including the weight of the container, a feature that can be especially handy in the kitchen. The hold button leaves the weight onscreen after the package has been removed, making the correct reading of weights for oversize packages particularly easy to manage. There are three weight modes on the EX-10--ounces only, pounds and ounces, or grams. Weights are measured in 0.1-ounce or 2-gram increments. Royal offers a one-year limited warranty.