Bruntons TruArc 10 Compass is ideal for use when vital navigation data is needed at a glance, thanks to global balance, which lets you get the information you need without ever stopping your forward progress. The high-visibility cling makes it a cinch to decipher the 1 graduations in low-light and nighttime conditions, while the TruArc Global Needle system ensures reliable use worldwide, and an Ever-North magnet delivers super-precise measurements. Quick-reference cardinal points, GPS confidence circles, reversible slide scale and roamer scales, all within a magnified readout, ensure you stay in the know. Durable, double-gauge base plate. 5.2L x 2.8W x 0.5H. Wt: 1.7 oz. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Compasses.