3M Dynatel Locators 1420X Series determines exact location of underground 3M Electronic Marking System (EMS) Markers. This locator reads, writes and locates 3M iD Markers. It locates 2 different...
3M Dynatel Marker Tape Locators 7420 are high performance locators that quickly and efficiently locate 3M EMS Caution Tape and existing electronic markers. In addition, the locators have the...