This easy to use grid tool divides a 10 kilometer grid square into 1 kilometer squares. Align the tool on the map grid and read off the easting and northing values. Additionally, by using a straight edge and the 100m tics along the edge, it is possible to locate a point with 100m precision. The tool is about the thickness of a credit card, and the ink is coated to protect it from abrasion.
|Scale||1:100,000 x 10km|
|Dimensions||4.938 x 4.375 in / 125 x 111 mm|