This compass makes intensive map work a cinch with a map magnifier to ensure you see every detail. The oversize baseplate is ideal for accurate triangulation.
TruArc™ Global Needle tilts up to 20˚ for balanced use worldwide
Tool-free declination adjustment is simple and fast to orient magnetic north to true north
Meridian lines on vial assist during pre-trip planning when aligning with map grid lines
Inch/millimeter scales for accurate and effective map work