CABLE SEARCHING DEVICE ACC. 3M 4001, 112.5 MM

3M Dyna-Coupler clamp antennas are used to couple RF tracking signals to pipes or cables. Clamp antennas are available in three different sizes - with diameters of 75 mm, 112.5 mm, and 150 mm. Product description 3M™ EMS iD Surface Marker is specially designed to correctly mark buried objects. It is delivered in cylindrical form, enabling easy installation in asphalt or concrete without extensive digging. This marker is supported by RF EMS iD technology and provides positive EMS identification of buried objects. This product description is an automated translation of the original Finnish description.