Site Pro Traverse Tribrach Adapter with Optical Plummet
- 2.5X optical plummet
- 60-second plate vial, adjustable
- Precision-machined axis rotates 360º
- Compatible with all prisms with a 24.9 mm bayonet base
- Adjustable height:100 mm-to-120 mm
- Fits all standard three-prong tribrachs
- The over point accuracy is 0.5 mm at 1.5 m