MapTools Pocket Protractor

UTM coordinate scale pocket slot protractor. From www.maptools.com This mini protractor is set up for 1:50,000 , 1:24,000 and 1:25,000 maps.

This is the protractor we currently use and is awesome for what you’re getting! 

The Degrees protractor is what is primarily used and what I recommend starting with, Also what is included in the land navigation kits.