TruArc™ 15 mirrored compasses feature an inclinometer for measuring apparent tree heights and gauging avalanche danger and can be used as a sighting tool for even more accurate headings. TruArc™ Global Needle system and tool-less declination compensation ensures worldwide compatibility. FEATURES AND SPECIFICATIONS TruArcTM Global Needle, Inch/Metric scale 1 degree resolution Tool-free declination adjustment Dual Inclinometer function Additional map grid lines for quick orientation Sighting mirror Clinometer Ergonomic base plate with map magnifier. Made in the USA OVERALL DIMENSIONS: 18.4 x 6.6 x 1.8 cm WEIGHT: 102 g (3.6 ounces )
