Topcon AT-B3 28X Automatic Level Surveying & Mapping/Marking Products/Surveyor Markers ArborMaster climbing is identified by

ArborMaster climbing is identified by the colors of the rope -- we have BlueStreak: alternating blue and white strands and Red/Black/White

all sensors

Very comfortable to use

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and coroplast

Topcon AT-B3 28X Automatic Level Surveying & Mapping/Marking Products/Surveyor Markers ArborMaster climbing is identified byUtilizing a finely tuned magnetic damping system, AT B series automatic levels quickly level and stabilize the 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. Horizontal angles can be