Nikon NE-102 Engineering Theodolite

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Product Overview

The Nikon NE-102 engineering theodolite is an idea choice for a wide range of construction engineering alignment applications, including alignment control, tilt-up walls, curtain walling and steel column erection. With the IPX6 waterproof rating, these ruggedly designed instruments maintain their performance year after year, even in the harshest of jobsite conditions.

Features

  • 5" angle accuracies
  • Large display and keyboard
  • Alkaline (standard AA) batteries with battery life indicator
  • IPX6 waterproofing
  • Illuminated display and telescope
  • Superior Nikon optics

Specifications

  • Angle Measurement
    • Reading System: photoelectric incremental encoder
    • Circle Diameter: 79mm (3.1")
    • Unit of Reading: degree/gon/mil
    • Minimum Digital Reading: 5/10", 1/2 mgon, 0.02/0.05 mil
    • Accuracy (DIN 18723): 5"/1 mgon
  • Telescope
    • Effective Diameter of Objective: 45mm (1.8")
    • Magnification: 30x
    • Image: Errect
    • Field of View (at 100m/100ft): 1°20' (2.3m/2.3ft)
    • Minimum Focusing Distance: 0.7m (2.3ft)
    • Stadia Multiplier Constant: 100
    • Stadia Additive Constant: 0
    • Reticle Illuminator: Yes
  • Display/Keypad
    • Front & Rear
    • Type: dot-matrix LCD (20 characters x 2 lines)
    • Backlight: 1-level illumination
    • Keypad: 5 buttons
  • Optical Plummet
    • Magnification: 3x
    • Field of View: 
    • Focus Range: 0.5m (1.6ft) to infinity
  • Level Sensitivity
    • Plate Level: 30"/2mm
    • Circular Level: 10'/2mm
  • Leveling Base Type: Detachable
  • Ambient Temperature Range: -20 to 50°C (-4 to 122°F)
  • Environmental Rating: IP56
  • Dimensions: 153.5 x 172 x 334mm (6" x 6.8" x 13.1")
  • Weight
    • Instrument: 4.5kg (9.9 lbs)
    • Carrying Case: 3.9kg (8.6 lbs)
  • Power Supply
    • Battery Type: 1.5V AA x 6
    • Continuous Operating Time (@ 68°F/20°C): 48 hours

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