China resistivity ip meter manufacturer & supplier

JUNIOR Digital DC Earth Resistivity Meter Vertical Electrical Sounding

GD-10 series is a new electrical geophysical exploration system with highly engineered & cuttingedge technology with a revolutionary change.

2016-05-20

Digital DC Resistivity/IP Instrument

GD-10 series is a new electrical geophysical exploration system with highly engineered & cutting edge technology with a revolutionary change.

2016-05-20

geophysical instrument find the water mechine

GD-10 series is a new D.C. electrical geophysical Res/IP exploration system with highly engineered & cutting edge technology and a revolutionary chang

2016-05-20

Geo-electrical resistivity/Ip system (geophysical)

GD-10

GD-10 series is a new electrical geophysical exploration system with highly engineered & cutting edge technology with a revolutionary change.

2015-12-15