The XT line delivers the most beneficial underground utility locating machines in a small package. This transportable utility locator method extends for larger sensitivity and retracts for easy carrying on the Resource belt. The 2nd era know-how replaces the former OM1 vary, which is now now not accessible. Marker Balls https://www.whofish.org/Default.aspx?tabid=45&modid=379&action=detail&itemid=310964&rCode=27