TOPCON ATB - 4 Automatic Level - ( 0541) 7150401 samarinda balikpapan
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Topcon Automatic Level ATB4
There are three models available in the AT-B line up: the AT-B2, AT-B3 and AT-B4 models, all of which share a common IPX6 environmental rating. With the IPx6 rating, the instrument is protected against powerful water jets from all directions, meaning the AT-B series withstands a sudden shower or torrential rainfall. The advanced protection design not only prevents water penetration, but also deters clouding or condensation inside the telescope.
Magnification 24x
Objective Lens 32mm
Resolving Power 4 
Field of View 1° 25'
Image Erect
1km Double Run Accuracy 2.0mm
Size 130x215x135mm
Weight ( kg) 1.7kg
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