PQWT TC500 Geophysical Underground Water Detector scuba Another factor that enhances the

Another factor that enhances the operational performance of the RAYFINDER

GER Detect Deep Seeker Long Range Metal Detector

to scan for other elements or experimenting with metal alloys

the scan data can be saved as a file to the device memory for later analysis

19kHz Operating Frequency

PQWT TC500 Geophysical Underground Water Detector scuba Another factor that enhances thePQWT TC500 Geophysical Underground Water Detector Depth: 500 meters (1640 ft) PQWT TC500 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