These prisms can be easily stuck on or fixed with dowels and screws even on difficult bases such as, for example, glass and marble facades, historic buildings and gas and oil pipelines.
When using tachymeter and total stations, the reflective mark can always be aligned precisely with the measuring instrument. The reflective target can be turned in a radius of 180° making it possible to use the same survey point from different directions
These markers can be used in a variety of situations. Inside buildings, heights and axes are clearly documented. The transfer of axes to the next floor can be done easily and accurately by means of laser or plumb line to stairwells or other openings.
DT8-05LP 5-second digital theodolite with laser plummet for centering of point. Simple, push button functions gives the user precise LCD digital readouts.