Brooks-Range All-in-One UTM Grid Reader
The Brooks-Range All-In-One UTM Grid Reader™ is an essential tool for backcountry adventurers, and contains all the UTM's, scales, and slope indexes commonly used on backcountry topographic maps in the US, Alaska, Canada, Europe, New Zealand and Japan.
Cartographers designed and oversaw production of this unique tool to comply with USGS standards for accuracy – it is accurate within 1/50th of an inch – about the size of a period at the end of this sentence.
The All-in-One UTM Grid Reader, measuring only 4.25 x 7" (108 x 178 mm), easily fits in a pocket, and its non-glare, flexible plastic material prevents broken corners or tearing in cold and severe conditions.
Eight corner UTM scales in km located along the edges for easiest use on almost any topo map are: 1:24,000; 1:25,000; 1:50,000; 1:62,500; 1:63,360; 1:100,000; 1:150,000 and 1:250,000.
Twelve slope indexes, a compass rose, a UTM (Universal Transverse Mercator) 24k/0.1km Grid, Inclinometer and Common Conversions are also included.