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PQWT-GT2000A Under Ground Deep Water Well Drilling 2000m 3D Auto Map Analysis Fast Detect Ground Water Detector

PQWT Water Detector
2024-02-22
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The PQWT-GT Series is the 8th-generation of multi-channel prospecting instrument newly developed by our institute based on the principle of natural electric field frequency selection method. It is ... View More
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