Levels

Automatic levels

LEICA NA(K)2

Classical survey levels

Two universal automatic levels meet all the requirements of precision levelling.
As soon as the NA2 or NAK2 is set-up on a tripod and levelled with the bubble, the automatic compensator ensures that the line of sight is horizontal so that each staff reading is reliable.

Leica’s top-class optical quality gives the NA(K)2 a bright, erect high contrast image.

• push button compensator check
  
• endless horizontal drive for left and right handed users
  
• coarse and fine focusing knob
  
• play-free footscrews
  
• optional eyepieces available
  
• top-class optics

Technical specifications NA(K)2:

• Accuracy 0.7mm (dependent on staff, technique)
  
• Accuracy 0.3mm (with parallel-plate micrometer)
  
• Magnification standard 32x
  
• FOK73 eyepiece (optional) 40x
  
• FOK117 eyepiece (optional) 25x
  
• Shortest focusing distance 1.6m
  
• Compensator setting accuracy 0.3''

To improve accuracy a parallel plate micrometer can be fitted over the telescope objective. The parallel plate micrometer permits direct readings to 0.1mm and estimated readings to 0.01mm. This makes the NA2 and NAK2 an ideal precise level for deformation studies or industrial measuring tasks.

The NAK2 model has an internal glass circle for reading horizontal angles. Combined with the stadia calculation of distances from staff readings the NAK2 circle adds the application benefit of detail survey work.

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