The pocket-sized Brooks-Range All-in-One™ Map Tool contains the major UTM scales and slope indexes typically used on topo maps in the US (including Alaska), Canada, Europe, New Zealand and Japan.
Made from a non-glare, flexible plastic material that resists breaking at the corners or tearing in cold and severe conditions. It only measures 4 x 7 inches and fits easily in your pocket. Designed to meet or exceed USGS standards for accuracy to 1/50th of an inch.