LANGEO WDDS-3 Earth D.C Resistivity Meter for groundwater

WDDS-3 digital D.C. resistivity meter is a new generation of DC resistivity equipment which is based on a series of advanced electrical equipment for resistivity sounding survey, and adopts 32-bit microcontroller technology and 24-bit A / D technology development. Power: 3500W, 1000V(2000Vp-p),3.5A (over-current protection) Function: SP survey, 1D VES(Resistivity) Applications: • Metal and nonmetal mineral resources detection • City geophysical exploration, railway and bridge inspection and so on • Hydrology and engineering geology as seeking for ground water, inspecting dam base and flood protection levee for incipient faults • Geothermal prospecting