The TRUARC 15 is a sighting compass with a full sized mirror that also doubles as cover for extra protection. The added TruArc Ever-North Magnet settles readings faster and will not lose polarity. Triple clinometers system gives fast and accurate reference information for avalanche safety or earth-science field work.
TruArcTM Global Needle
High visibility cling for enhanced performance in low light which can also be removed to facilitate taking a bearing from a map.