The new Topcon AT-B4A sets a new standard for auto levels used in surveying, engineering and construction applications.
Thanks to the finely tuned auto-collimation system, the Topcon line of AT-B autolevels are the ideal device for determining height differentials on busy and noisy job sites. With a completely new small lightweight design, they have excellent visibility of horizontal circle, superior gear ratio for shock and vibration and improved tangents and knobs.
The AT-B series can focus on objects at 20 cm (7.9 in.) in front of the telescope, while previous models provided 50 cm or 1 m (1.6 ft. or 3.3 ft.) minimum focusing distance. This feature dramatically facilitates the works in confined spaces.
With the IPx6 rating, the Topcon level instrument is protected against powerful water jets from all directions, meaning the AT-B series withstands a sudden shower or torrential rainfall and with the advanced protection design not only prevents water penetration, but also deters clouding or condensation inside the telescope.
Package includes: Topcon Automatic Level, Hard-Shell Carry Case, Plumb Bob, Weather Protective Bag, Lens cleaning cloth, Allen Wrench, and Operators Manual.
Click here to view the AT-B Series Brochure
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