The Berntsen Mini Prism for Cracks, Gaps and Corners allows the easier taking of measurements in cracks, gaps, and corners. Its fixed dimensions give the surveyor the exact path from the point of measurement to the base of the housing tip of the spike. It is great to use in surveying settlement, facades, historical buildings, concrete and masonry objects. This survey mini prism can be inserted into very small cracks or gaps for measurement. In addition, it is made of a plastic housing.
The Berntsen Mini Prism for Cracks, Gaps and Corners offers two prism sizes that suit your needs. Please select your preference from the drop-down menu above.
- RSMP10: 12.7-millimeter prism size
- RSMP12: 17.5-millimeter prism size