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Nikon NE 101

(Product Photo) One-touch keys for common functions NE-101 theodolites feature five easy-to-use, one-touch keys: four to perform all common functions and a fifth to control the backlit LCD display and reticle illumination. You can instantly convert vertical angles to percent of grade, reset the horizontal angle to zero and lock the horizontal angle displayed on the LCD while you reposition or repeat a measurement. Extra light for dark conditions NE-101 theodolites feature a built-in reticle illuminator and backlit LCD display that allow you to work inside buildings as well as in tunnels, mines and other environments with little or no light. These features also come in handy during low-light conditions outdoors, such as near dawn or dusk. Works longer on standard AA batteries Unlike other instruments that require specialized batteries, NE-101 theodolites use six standard AA alkaline batteries. What's more, those batteries can power the NE-101 models for about 48 hours. A three-level bar graph on the LCD screen displays remaining battery power. Rugged, all-weather reliability With the NE-101 models, you can count on reliable performance in tough conditions. Nikon theodolites are lightweight, rugged and come with an IP54 rating. That means water can splash on them from any direction with no harmful effects. Specifications Telescope Effective diameter of objective: 1.77 in (45 mm) Magnification : 30x Image: Erect Field of view:1°20' (2.3ft @ 100 ft / 2.3m @ 100 m) Minimum focusing distance: 2.3 ft ( 0.7 m ) Stadia multiplier constant: 100 Stadia additive constant: 0 Reticle illuminator: provided Angle Measurement Reading system: photoelectric incremental encoder Circle diameter: 3.1 in (79 mm) Unit of reading: degree / gon / mil Minimum digital reading¹ :5/10”, ½ mgon, 0.02/0.05 mil Accuracy (DIN 18723) : 7” /2 mgon Display / Keypad Front Type: dot-matrix LCD ( 20 characters x 2 lines) Backlight: 1-level illumination Keypad: 5 buttons Optical Plummet Magnification: 2.2x Field of view: 5° Focus range: 4.3 ft(1.3 m) fixed Level Sensitivity Plate Level: 40” / 2 mm Circular level: 10’ / 2 mm Leveling Base Type: detachable Ambient temperature range: -4 TO 122 °F (-20 to 50 C) Dimensions Instrument: 6.0 x 6.8 x 13.1 in (153.5 x 172 x 334 mm) Weight Instrument: 9.8 lbs (4.5 kg) Carrying case: 5.4 lbs ( 2.5 kg) Power Supply Battery type: 1.5V alkaline AA x 6 Continuous operating time ( at 68 °F / 20C) With alkaline batteries: 48 hrs Notes ¹1/5", 0.5/1 mgon, 0.005/0.02 mil available as an option. Origin: China Payment Method: Telegraphic Transfer (T/T) Request for Quote Your inquiry will be recorded in "Member Trade Mail". Recommend to your friends