The UTM corner ruler is indispensable when plotting or measuring a GPS position or co-ordinate onto a topographic map, as a corner ruler will allow for very precise measurements to be made within the existing map grid square.
Featuring scales of 1:24,000, 1:25,000, 1:50,000, 1:62,500, 1:100,000, 1:150,000, and 1:250,000, each corner ruler has a small hole to allow for placing a mark on the map.
Printed on 30 mil plastic stock with a protective coating.
Size 16.5 cm x 14 cm
Made in USA