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water resistivity meter
Selling leads
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...detect underwater caves with a diameter of more than 80mm. The camera is waterproof and can resist 300m, 500m, 1000m deep water pressure. The ...
2026-09-08 00:14:53
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500M Super Electric Multi-electrode Resistivity Survey System Geophysical Exploration Instrument Ground Water Detector Product Introduce The WGMD-9 ...
2026-09-08 00:14:53
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... depth capability of 0-1000m and maximum pressure resistance of 20Mpa. Key Features DOWNHOLE and SIDE VIEW color camera with 360-degree rotation ...
2026-09-08 00:14:53
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