

Data sheet
Specific References
Versatile ruler for all navigators.
It combines the Jean CRAS Bicolor Ruler with the TOPO Protractor.
The rotating window shows the reading of the route always straight to the eye, even for southern routes.
An exclusive flat surface allows easy reading on printed areas of the map.
Numbers are engraved in red and green for angles from 180° to 360° both on the rotating protractor and on the Jean CRAS Ruler.
Black, green and red engraving on 1 mm PVC
Length: 380mm