The RSFP-X90-74 clamp with reference point RSFP-X90 works for elements up to 200 mm wide. It’s for fast and precise reference points on elements such as beams, door and window jambs, wall openings, etc., up to a width of 200 mm. Prisms and targets can be quickly and easily fixed without damaging the surface.
For repeatable measurements, the area beneath the RSFP-X90 reference point can be marked with a pen, so the clamp can always be placed at exactly the same spot again.