3M Electronic Marking System (EMS) Caution Tape 7903, Blue, 6 in, Water
Regular price- They can be installed near or above buried assets
- They are easy to follow, creating a detectable path above ground
- For use in open trench applications
- They do not require batteries and there is no need to hook up an external transmitter or spend time searching for access points
- The markers work independently, so even if a section of path marking tape is cut or removed, the other markers on the tape will continue to provide an accurate location
- They come in 5 frequencies, creating a unique identification for each utility type
