After-sales Service: | Geophysical Survey Instrument Geo Resistivity Equi |
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Warranty: | Geophysical Survey Instrument Geo Resistivity Equi |
Accuracy: | <1mm |
Vertical Lines: | 4 |
Horizontal Line: | 4 |
Maximum Measuring Voltage: | -6000mv~+6000mv |
Customization: |
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