Military Protractor Coordinate Scale for Topographical Map Reading and Land Navigation Map Reading Ruler

Features: Bottom line reads 1:25000meters and 3.3kilometers respectively.

The second line reads 3kilometers at the verification meter and 1:63360meters respectively.

Half circle shaped, with an outer of 0-6400miles and 0-360degrees.

Black transparent built-in scale printing, 1.2mm thickness.

It is a teaching and training accessory for schools, training and other majors.

Specifications: Material:ABS

Note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.

Package includes: 1x Map Coordinate Scale