This product is a method to find the damaged area through DC current when the pipe buried underground has been damaged due to long-term use. Find out the location and size of the unit so that repairs can be done in a timely manner.

And with just three buttons and a simple needle pointer, it’s easy and convenient to find the point of sheath damage. Depending on the user, it is possible to create graphs by linking with a computer and to acquire additional information by linking with Google Earth.