RF path marking can help to save contractors time and money.

Continuity checks are an important part of turning over projects involving utility installations and have the potential to add unknown costs and delays.

Lines marked with RF technology retain continuity if a marker is damaged as each one functions entirely independently of the others.

This is a distinct advantage over tracer wire, which requires all breaks in the wire to be discovered and repaired for continuity to be restored.

The 3M™ Electronic Marking System (EMS) Warning Tape 7900 Series is embedded with RF path markers every 8 feet allowing for a simple and reliable installation process.