Earth DC resisvitity meter features with funciton of Vertical electrical sounding (VES), which is a geophysical method for investigation of a geological medium. The method is based on the estimation of the electrical conductivity or resistivity of the medium. The estimation is performed based on the measurement of voltage of electrical field induced by the distant grounded electrodes (current electrodes).
vertical electrical sounding resistivity system for the groundwater location for irrigation
Using 1D Resistivity Sounding Meter to Explore the Deep Crystalline Rock Aquifers
high resolution resistivity sounding meter for groundwater exploration in hard rocks
Determination of Geothermal Fields using Vertical Electrical Sounding (VES) meter