PQWT TC700 Geophysical Underground Water Detector mwf This sensor is supplied with

This sensor is supplied with several models of our devices with different values

Boost your detection capabilities with the MWF Falke 33DD Search Coil

all this and more through the operating system (Bear Claw)

the sound will also be output to its earphone through the control unit

large silver coins)

PQWT TC700 Geophysical Underground Water Detector mwf This sensor is supplied withPQWT 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