Dutch Hill Tribrach with Optical Plummet
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This?is an attachment plate used to attach a surveying instrument to a tripod. A tribrach allows the survey instrument to be repeatedly placed in the same position over a surveying marker point with sub-millimetre precision, by loosening and re-tightening a lock to adjust the instrument base in a horizontal plane.
Ethan Brown - 2024-03-03
Truly impressed by the quick shipping and the exceptional quality of the product. The value for the price paid is unmatched. Customer service is responsive and helpful.