Drawing Upon The Brunton Classic 15 T DC L, The All New Tru Arc 15 Is Upgraded With A Full Coverage Mirror Cover For Extra Protection, And The Tru Arc Global Needle System With Ever North Rare Earth Magnets. The Luminous, High Visibility Cling Lends Low Light And Night Time Performance, And The Triple Clinometer System Gives Fast And Accurate Reference Information For Avalanche Safety Or Earth Science Field Work.table.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }