Wave shelves · perforated field sheets
The LaserLine B-550 Detector Bracket is compatible with Trimble HR550 laser detector model
It minimizes positioning errors while ensuring high accuracy
clear protective coating and is made of beechwood material
395131: For 3 Meter Rods
13-642 6-1/4 in. Topographic Abney Level 461051 The LaserLine B-550 Detector BracketSquare sighting tube with internal focusing telescope Dual interchangeable arcs: one arc graduated in percentage of grade degrees (bi directional, 0 to 60) and one graduated in percentage of grade topographic scale Length: 6 3 8" (16. 1cm)