3M 1427-XR/ID Underground Cable Locator ID Ball Marker

The 3Mâ„¢ Ball Marker Makes the Job of Precisely Locating Underground Facilities Easier; Other Buried Markers can be Disturbed by Backfill Dirt or Installed Improperly So They Don't Stay Positioned Correctly; The 3M Ball Markers Unique Self-Leveling Design Ensures the Marker is Always in an Accurate, Horizontal Position Regardless of How it is Placed into the GroundSpecifications:Item: ID Ball MarkerType: Self Leveling, ProgrammableOverall Size: 4 Inch DiameterFinish: Orange/BlackUsed On Item: Underground Cable LocatorUsed On Model/Brand: Dynatel