Min. Order Reference FOB Price
1 Piece US$1.00-2,123.00 / Piece
Product Description
PQWT-GT Auto-analysis Geophysical Detector is the eighth-generation of multi-channel prospecting instrument newly developed by Hunan Puqi Geologic Exploration Equipment Institute and Hunan Puqi Water Environment Institute Co. Ltd., it is based on the principle of natural electric field frequency ...