The Primo digital scale is compact and straightforward. With a capacity of 11 pounds, or 5 kilograms, the little unit features simple two-button operation and a spill-proof, quick-clean body. The LED face is easy to read, and the readings are rated in increments of 0.1 ounces or 1 gram for high accuracy. The scale also includes automatic shut-off and a tare feature. It runs on two AA batteries. The scale measures 8-by-6-by1-1/4 inches.