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geophysical transmitter for dc resistivity
Selling leads
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... is injected into the ground through two electrodes and voltages on the surface are measured revealing the direction and amount of current flow in ...
2025-05-29 16:31:16
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...Geophysical Electrical Resistivity Meter WDJD-3A Multi-function Digital DC Resistivity/IP Meter can conduct 1D electrical resistivity survey, in ...
2025-07-25 00:22:03
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Hydrogeological Resistivity IP Survey Meter for Underground Water Detection WDJD-3A Multi-Function Digital DC Resistivity/IP Meter , based on years of ...
2025-07-25 00:22:03
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... geophysical equipment built primarily for subsurface studies. It uses lead synchronization technology to increase the detection range, integrates ...
2025-07-25 00:22:03
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...Resistivity Testing Machine For Groundwater Geophysical Underground Water Finder Overview WDJD-4A is a new DC electrical instrument developed on ...
2024-12-10 00:48:43
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WDJD-4A New Generation Insulation Resistance Tester Induce Polarization Test Multifunction Tester What's the WDJD-4A Multiple Function DC resistivity ...
2024-12-10 00:41:28
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...Resistivity Meter for Underwater and Mineral Exploration PRODUCT DESCRIBTION The WTEM (Wireline Transient Electromagnetic) system is an advanced ...
2025-07-25 00:22:03
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...Resistivity Imaging for Geology Resistivity Survey Main Application The WDA-1 Super Digital DC Electric Instrument is the brain of this geophysical ...
2025-07-25 00:22:03
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...Resistivity/IP Meter With Resistivity Cables and Electrodes Geoelectric electrical topography is the branch of Geophysics that deals with the ...
2024-12-09 23:14:37
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Geophysical Prospecting Instrument Geological High density electrical method system Overview The WDJD-4A multifunctional digital DC induced polarizer ...
2025-01-09 18:25:22
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