nikon ne 101
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: 10/20", 2/5 mgon, 0.05/0.1 mil
-Accuracy (DIN 18723) 10" / 3 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: 60" / 2 mm
-Circular level: 10' / 2 mm
LEVELING BASE
-Type: detachable
-AMBIENT TEMPERATURE RANGE -4 TO 122 °F (-20 to 50 C)
-ENVIRONMENTAL RATING IP54
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) 48 hrs
Paket Penjualan:
-Nikon NE-101
-Rambu ukur / leveling staff
-Allumunium tripod