Product Review

This tool is used for plotting and reading UTM, MGRS, or USNG grid coordinates from topographic maps.This is the ORIGINAL Graphic Training Aid 5-2-12 Coordinate Scale and Protractor used by United States and NATO military forces around the world. The scale has three die cut triangles for access to mark the map being measured. The inner protractor is marked in degrees and the outer protractor is in mils. It is not easy to break or crease the tools, but it is possible. Even then the tool can usually still be used for navigation. Even just taken out of a -20°F freezer, the tool is still flexible. Scales x Grid Size: 1:25,000 x 1km/1:250,000 x 10km 1:50,000 x 1km 1:100,000 x 1km. (Size 5" x 5")