Walmart offers the Ozeri Pro Digital Kitchen Food Scale in Black for $11.65. (Amazon offers it for the same price for Prime members.) Opt for in-store pickup to avoid the $4.97 shipping charge. That's the lowest price we could find by about a buck. It features a 0.05-oz. to 12-lb. capacity, three-minute automatic shut-off, and an LCD display in pounds, kilograms, grams, and ounces.