Electrical Resistivity Meter for Groundwater

Electrical Resistivity Meter for Groundwater WDDS-2 Resistivity Meter is the basic resistivity meter only with function of 1D Res Sounding This resistivity meter is the new generation DC resistivity instrument using 32-bit single chip computer technology and 24-bit A/D technology. Widely used in metal and non-metal resources exploration, civil geophysical prospecting, railway and bridge prospecting etc, it also can be used in hydrology and engineering geology prospecting such