Pathfinder II
- The OA ETS 636 Pathfinder II (PF II) is the second generation of the Aerial Marker Ball Locating System. The PF II is comprised of a single module that provides a visual display of the marker ball location based upon the distances the user inputs into the system.
- Specifications
- A ground crew with transits and other survey tools is no longer required.
- Provides a bar graph display and numeric indication of the distance to the marker ball locations.
- Marker ball locations may be loaded in the office or in the field by a blue tooth link to your phone, tablet or PC. These locations take just minutes to load.
- Incredible Accuracy! The marker ball location accuracy is typically within 1 or 2 feet across the entire structure to structure span.