JLT1059 Features: * Magnetic glo-view box beam level * Exclusive patented glow-in-the-dark vial system making levels easy to read in dimly lit work environments * Powerful rare earth magnets have superior holding power on ferrous metal surface * Greater luminescence which lasts longer and burns brighter * Soft-touch over-sized screwed on hand grips * Natural light or hand-held light sources recharge the vial surrounds * Large comfortable rubberized hand grips * Reinforced aerospace aluminum alloy frame * Precision machined edges assure frame accuracy * Anti-slip/anti-shock end caps Specifications: * Domed level vial offers 320 degrees visibility Dimensions: * Dimensions: 48"" H x 2.75"" W x 1.13"" D