1.By utilizing the apparent resistivity parameters, it is widely used in hydrology, environmental protection,
engineering geophysical exploration, metal and non-metal mineral
2.Microcomputer controlled, direct-reading resistivity, various
electrode arranging mode, data protection against power-failure
3.This instrument applies to Electrical Prospecting such as Vertical Electrical Sounding, Electrical Profiling, Charging Method
and Spontaneous Potential Method, etc. on ground and in trench.