PQWT TC700 Geophysical Underground Water Detector metals Superior Detection Accuracy: Accurately Locates

Superior Detection Accuracy: Accurately Locates Targets at Great Depths

Spaces 700 Hz

With the SCORE

This Searchcoil 30" is compatible with: GER Detect Titan 400 Smart Metal Detector

will present a stronger signal

PQWT TC700 Geophysical Underground Water Detector metals Superior Detection Accuracy: Accurately LocatesPQWT TC700 Geophysical Underground Water Detector Depth: 600 meters (1968 ft) PQWT TC700 automatic mapping water detector is based on the Earth's electromagnetic field as the field source, based on the difference in the conductivity of different underground geological structures, and by studying the variation law of the electric field components at different frequencies to study the geological structure and changes, to find groundwater resources by