WDJD-3A Multi-function DC Resistivity & IP Instrument

The instrument can be widely applied in:

1.Metal and nonmetal mineral resources detection,

2.City geophysical exploration,

3.railway and bridge exploration, and other application.

It is also applied in hydrologic geology and engineering geology such as searching for ground water, locate base of dam and flood protection levee incipient fault, can still used for geothermal prospecting.