ONE WORLD, ONE COMPASS Stay on course anywhere on earth with Brunton's Revolutionary TRUARC™ Global Needle. FEATURES: TruArc™ Global Needle tilts up to 20˚ for balanced used world wide. 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 Romer scales provide maximum accuracy of latitude and longitude for easy integration with handheld GPS unit Brunton EverNorth Magnet resists demagnetization over time Magnified readout provides highest degree of accuracy without compromising readability Dual azimuth ring includes reverse azimuth Sighting mirror and sighting line integrated into the cover. Align for the most accurate bearings, whether taking or following a bearing Clinometer with 2˚ resolution for measuring slope angle or gauging heights of passes, peaks or trees Engineer’s ruler Bubble level for absolute precision readings; keeping the compass level (not the needle level) is a critical aspect for taking an accurate bearings Map magnifier helps with the smaller details on any map Quick-reference lid for easy and speedy readings Cover and rubber foot protects the compass and houses reference cards User-specific reference cards with scales, rulers, and useful tips and information for backcountry travel and trip planning High visibility cling for enhanced performance in low light; can be removed to facilitate map use 1˚ resolution azimuth ring provides precise readings Made in the USA in Riverton, WY SPECIFICATIONS: Dimensions: 4.1 x 2.5 x 1 in (10.4 x 6.3 x 2.5 cm) Weight: 3.6 oz (102 g) Resolution: 1˚