Magnetic field probe

A probe is an instrument that can send an electronic signal that can be captured by a corresponding guide to accurately locate it. The high temperature and high pressure water spray test device is generally divided into a low frequency probe, a high frequency probe and a wired rod.

Basic information Chinese name probe

The maximum distance of the probe to probe is generally around 30 meters.

There are many probes for underground engineering, such as underground tunnel excavation drilling and pipeline exploration.