| After-sales Service: | Provide |
|---|---|
| Warranty: | 1 Year |
| Accuracy: | 4.5 Hz Geophones String in Seismic Surveys |
| Vertical Lines: | 4.5 Hz Geophones String in Seismic Surveys |
| Horizontal Line: | 4.5 Hz Geophones String in Seismic Surveys |
| Geophone Frequency: | 4.5 Hz |
| Customization: |
|---|
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