Item Brochure

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RS90r at Transportation Hub World Trade Center
These markers are used when difficult setups make it impossible to sight typical reference points.
The RS80 markers with two outside reflective targets, are installed in “roof-shape” or “angular”
mode. To observe facades and other points, these markers are well suited as corner solutions.
If heights and axis must be transferred from the outside in and vice versa, the markers can be
installed in the window jamb. You can then literally measure around corners.
The RS90 markers with three reflective targets, permit sighting on the surveying points from
almost any position. An axis, can be sighted from the front, bottom and top.
Crosshairs are imprinted on the backing plate under each reflective target to ensure the survey
point is durably marked.
RS90g at Metro in Rotterdam
Transportation Hub at World Trade Center in New York City
RS80r at Al Sadd Stadion in Qatar Al Sadd Stadion in Qatar
EUR.-PAT.-NO. 1 310 765
75 mm
90 mm
65 mm
75 mm
Smart Angle Targets RS90 with
three reflective targets 40 x 40 mm
Smart Angle Targets RS100
with four crosshairs
Smart Angle Targets RS80 with
two reflective targets 40 x 40 mm
75 mm
50 mm
90 mm
65 mm
Smart Angle Targets
RS80, RS90 and RS100
Solutions for Difficult Positions