3M Dynatel 2273-U5P3/A Pipe/Cable/Fault Locator
3M„¢ Dynatel„¢ Advanced Cable/Fault Locator 2273 is a microprocessor-based system that incorporates advanced digital signal processing techniques to quickly and efficiently locate sheath (earth return) faults and trace the path of underground cables, both copper and fiber optic (with metallic trace wire).