David White 26X Automatic Level

$257.49

AL8-26 26-power automatic optical level make every leveling job faster and easier. Superior design sighting scope and bubble vial are built into the housing for greater durability. Wire-hung magnetically damped compensator holds the level line...

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Vendor: SitePro
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Description

AL8-26 26-power automatic optical level make every leveling job faster and easier. Superior design sighting scope and bubble vial are built into the housing for greater durability. Wire-hung magnetically damped compensator holds the level line of sight within ±15 arc minutes of level. Larger aperture allows more light for a sharper image. Horizontal circle with easy-to-read white on black graduations.

Accuracy:1/16”@100’ (1.6mm at 30m)
Working Range: 300’ (90m)

  • Clear obj. aperture: 1.4” (36 mm)
  • Setting accuracy: +/- 0.8”
  • Deviation for 1 km double-run leveling: 1.5 mm

Telescope:

  • Magnification: 26 x
  • Image: Erect
  • Length: 8.3” (210 mm)
  • Shortest focusing distance: 1’ (0.3m)
  • Field of view:  1° 30’
  • Stadia ratio: 100

Compensator

  • Leveling range: ±15’
  • Magnet dampening: Yes
  • Sensitivity of bubble: 8’/2mm

Horizontal Circle

  • Circle graduation:     1°

Other

  • Instrument weight: 3.7 lb (1.7kg)
  • Mounting thread: 5/8-11
  • Protection: P54