The measuring point has a 5/8” thread for screwing on a prism or measuring instrument. When used as a fixed point on the floor, this point should be surveyed with a prism so that if necessary, e.g. suspected moving of the fixed point due to foul play, it can be checked quickly and easily.
- Anodised aluminium mounting plate for tribrach with 5/8″ thread
- 3 rebar pins for pre-pour installation
- Ideal for monitoring application
