The Futtura DT-5 packs in high accuracy with lower cost than most standard 9 second models. It includes a standard NiCad battery and charger, in addition to an alkaline battery pack. Featuring dual LCD displays, and easy-to-use large push button operation, as well as flexible mounting options with its Removable tribrach AND it fits standard 5/8" x 11 flat or dome head tripods Features: Standard NiCad Batteries & Charger PLUS Alkaline battery pack Dual LCD panels with large, easy to read display Built-in crosshair and display illumination Simple, Easy-to-use push button operation Coaxial tangent and clamp screw Clockwise/Counter clockwise horizontal angle measurements Auto power off option - reserves battery power Optical plummet - set up over points quickly and easily Water resistant, sealed construction Removable tribrach AND fits standard 5/8" x 11 flat or dome head tripods 2 Year Manufacturer's Warranty Package Include: Theodolite Lens cap NiCad battery Charger Alkaline battery pack Adjusting pin Instruction manual Carrying case