Need Help? 83809862344 ( 9.00 )

Cheap, Reliable and Most Complete Geosystem Equipment

Shopping Cart: $0.00

You have no items in your shopping cart.

Nikon Construction Theodolite (7 Second Accuracy) NIKON-NE-101

Be the first to review this product

  • Measures vertical and horizontal angles

  • Optical plummet

  • Reticle illumination

  • Simple user interface

  • 48-hour battery life

  • Water resistant and dustproof to IP-54

  • Single backlit LCD display

  • Five-button keypad 

Availability: In stock


Overview for the Nikon Construction Theodolite (7 Second Accuracy)

Designed for general construction, alignment and layout applications, the Nikon NE-101 Theodolite offers 7-second accuracy for precise angle measurements. Easy to use and durable, this optical instrument features an ergonomic keypad, large display and scope illuminator for access to powerful measurement capabilities and exceptional viewing quality even in low light conditions.


The NE-101 with 7-second accuracy enables a number of positioning techniques, such as 90-degree layout, checking angles, alignment and plumb, short-range grade work and leveling. This electronic theodolite features superior Nikon telescope with 30x magnification, providing a clear view of the target and delivers precise vertical and horizontal angle measurements. It also has a built-in optical plummet and detachable tribrach for fast and convenient setup.

Display and keypad

Large keys provide one-button operation and the bright text display makes information easy to read and use on the job. Featuring five one-touch keys - four to perform all common functions and a fifth to control the backlit LCD display and reticle illumination, this Nikon theodolite allows you to instantly convert vertical angles to percent of grade, reset the horizontal angle to zero and lock the horizontal angle displayed on the LCD while repositioning or repeating a measurement.

Performance in Low Light

Built-in reticle illuminator and backlit LCD display enable construction professionals to work inside buildings as well as in tunnels, mines, and other environments with little or no light. These features also allow you to keep working outside even in low-light conditions, such as near dawn or dusk during short days of winter.                  

Reliable in Tough Conditions

The Nikon NE-101 has an IP54 rating, meaning water can splash on this survey instrument from any direction with no harmful effects. Six alkaline batteries powers up this device up to 48 hours and a battery life indicator provides a visual reminder of battery status for reduced downtime.

This Nikon theodolite package comes with a hard carrying case, adjustment pin, hexagonal key, objective cap, dust cover, plumb bob, AA batteries and 2-year manufacturer's warranty.

Features for the Nikon Construction Theodolite (7 Second Accuracy)

  • Measures vertical and horizontal angles
  • 7-second accuracy
  • Optical plummet
  • Superior Nikon optics
  • Detachable tribrach
  • Reticle illumination for good viewing in low light conditions
  • Simple user interface
  • Water resistant and dustproof to IP-54
  • Single backlit LCD display
  • Five-button keypad 
  • Up to 48-hour battery life using alkaline batteries
  • Battery life indicator
  • Compact and easy to transport

Specifications for the Nikon Construction Theodolite (7 Second Accuracy)

Image Erect
Magnification 30x
Diameter of Objective Lens (Aperture) 1.77 in (45 mm)
Focus Distance 2.3 ft (0.7 m) to infinity
Field of View 1 degree 20' (2.3 ft at 100 ft)
Ratio of Stadia Lines 100
Reticule Illumination yes
Optical Plummet
Image Erect
Magnification 2.2x
Field of View 5 degrees
Focus Range Fixed 4.3 ft (1.3 m)
Angle Measurement
Minimum Reading 5/10"(1/2 mgon, 0.02/0.0 5mil)
Unit of Reading/Measure Degree, gon, or mil
Accuracy 7-second
Plate/Tubular Bubble Vial 40 seconds/2 mm
Circular Bubble Vial 10 minutes/2 mm
Weight 9.8 lbs (4.5 kg)
Warranty 2-year
Dimensions 6.04 x 6.7 x 13.14 in (15.35 x 17.2 x 33.4 cm)
Protection Class IP-54 (dustproof and protection against water splashes)
Tribrach Detachable
Power Source 6 x AA batteries
Battery Life 22 hours manganese batteries/48 hours alkaline batteries
Battery Life Alert yes
Voltage 1.5V
90-Degree Layout yes
Checking Angles yes
Alignment and Plumb yes
Short-Range Leveling yes
General Construction yes
Anchor Bolt Positioning yes
Steel Column Placement yes
Setting Elevations yes
Setting Lines yes
Basic Grade Work yes
Display and Keypad
Type Dot-matrix LCD with 20 characters x 2 lines
Sides Single
Keys 5-button keypad
Backlight yes
Operating -4°F to +122°F (-20°C to +50°C )

Customer Reviews

Write Your Own Review

Only registered users can write reviews. Please, log in or register

Use spaces to separate tags. Use single quotes (') for phrases.