Automatic Level Topcon AT B3

Automatic Level Topcon AT-B3 Topcon AT-B3, 28X Automatic Level Optical Precision AT-B series automatic levels quickly level and stabilize line of sight. These precision instruments ensure reliable leveling even when working near heavy equipment or busy highways where fine vibrations could be present. The automatic levels feature IPX6 protection against powerful water jets from all directions and are fully resistant to driving rain and splashing water. The circle is covered for protection against dirt and scratch. The readout window is located below the eyepiece for quick reading. AT-B Series Features: • Durable, Dependable, High Value Auto Levels • Rapid, Accurate, and Stable Automatic Compensation • Ultra-Short 20cm ( 7.9 in.) Focusing • All-Weather Dependability • Clampless, Endless Fine Horizontal Adjustments The compensator of AT-B Series incorporates four suspension wires made of super-high-tensile metal that features minimal thermal expansion coefficient, providing unmatched durability and accuracy.