#html-body [data-pb-style=DG6L44U]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll}The Brunton TruArc(TM) 3 compass is a compact baseplate navigation tool designed for map reading and general outdoor use, featuring a global needle system that allows accurate operation in both hemispheres and a liquid-filled capsule for stable readings. It includes tool-free declination adjustment up to 180deg, enabling quick alignment of magnetic north to true north, and provides azimuth measurements in 2deg increments for consistent navigation accuracy. The transparent baseplate is equipped with both inch and metric rulers for map scaling, while the housing incorporates a 0-360deg graduated dial and standard orienting lines for route plotting. Built in the USA, the compass measures approximately 2.5 x 3.5 x 0.5 inches, weighs about 1.1 ounces, and includes a lanyard for carry, making it suitable for hiking, scouting, and basic navigation tasks.