• 30X Automatic Level System• Water and dust resistant for use in most weather conditions• Wire-hung, magnetically dampened compensator• Large, easy-to-use focusing knob• 360 degrees horizontal circle• Prism for bubble viewing; 1:100 stadia for distance estimation• Top-mounted optical sight for quick reference; 5/8 - 11 threads for standard tripods• Fine adjusent knobs on left and right sides with endless horizontal drive• 40-6961 Includes > Automatic level, contractor grade aluminum tripod, 13" aluminum grade rod with carrying bag, instruction manual with warranty card and a hard-shell carrying case