Many years of work with laser based measuring equipment has given us a useful knowledge of the important factors that can influence on the measurement results.
Some typical measurement tasks are :

Alignment of big structures
Inspection
Complex measurement tasks

For instance our  traverse systems cover up to15x12x3 meter
Measure deformations of structures and building parts
Measurements that demand special care what concerns size, place or environment

The measurements are carried out using an API laser tracker.
Due to the small size and weight of the laser tracker, it is very flexible and easy to move.
A special designed stand is used which minimizes the influences from temperature variations on the results.

A report of the measurement results is part of the task.

The laser tracker can measure a 3D coordinate
with an absolute accuracy of ±5 ppm.
The maximum linear measuring range is
60 meters.