Topographic milestones (Range Pole)
Manufacturer: DADI Surveying
Topographic milestone of different length with red / white markings for high visibility
◆ Hot Sale Range Pole with Good Quality
◆ Aluminium Range Pole Graduated in cm and ft, min.
Topographics stage - Staff
The topographic sight also called stage (Staff) is a graduated ruler, used in topographic measurements.