- Accurately plot and give grid 6 figure grid references on 1:50000 scale maps.
- Accurately plot and give 6 & 8 figure grid references on 1:25000 scale maps.
- Extended grid lines make sure you correctly aline the tool on the map so you don’t make a mistake, even in bad weather.
- Rounded corners to prevent snagging and holes in the pocket!
- Romer scales numbered to prevent mistakes.
- 1:50000 & 1:25000 scales colour coordinated to avoid confusion.
- Ruler edges are marked in actual map distance - no fussy calculations required, easy and precise.
- Tough and durable.
- Comes with a hole to enable a lanyard to be attached.
- Great for use with handheld GPS units for plotting and projecting waypoints.
- Great to use as a teaching aid for D of E etc.
- Elininates the common error of mistaking the first tenth of a grid square as 1 instead of 0.

