Digital theodolite ET-5

laseroptical

Sturdy builders' theodolite with digital display and automatic vertical compensator. The Nedo ET-5 theodolite is precise, reliable and features easy and intuitive operation. Features: Bright optics with 30x magnification 2 large, easy-to-read LCD illuminated displays 2 clearly arranged control panels Automatic vertical compensator; range ± 3' Horizontal circle with right/left function Horizontal circle can be set to zero in any position Hold function for horizontal circle Automatic switch-off after 30 minutes; can be deactivated Optical plummet with 3x magnification Robust tribrach with 5/8" connecting thread Incl. batteries, rechargeable batteries, charger, plumb bob, weather protection, tools and robust case Technical data: Telescope Imageupright Magnifaction30x Shortest focusing distance1.35 m Clear objective aperture45 mm Field of view1° 30’ Multiplication factor100 Angle measurement system Minimum reading1“ or 5“ Accuracy5“ Angle unitsdegrees (0-360) Gon (0-400) Mil (0-6400) Compensator Compensator typeautomatic vertical compensator Compensator range± 3’ Optical plummet Imageupright Magnifaction3x Field of view5° Focusing range0,5 m to infinity Precision± 0.5 mm/1.5 m General information Spirit level30“/2 mm Circular bubble8’/2 mm Connecting thread of tribrach5/8“ BSW Operating temperature-20°C up to +50°C Power supply4 x 1.5 V type (AA) or NIMH rechargeable batteries Operation durationbatteries: 36 h, rechargeable batteries: 18 h Weight4.7 kg Dimensions160 mm x 180 mm x 330 mm