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|Place of Origin:||China|
|Model Number:||According to the specifications|
|Packaging Details:||Carton (the size is determined by the number of purchases)|
|Delivery Time:||The decision by the purchase quantity, generally for 5 days after receipt of payment|
GL Series Terrestrial Digital Geophone strings GW Series Submersible Digital Geophone String Fast detailed description: have good water resistance and can be used in all kinds of water environment easily. Description: GW Series Submersible Digital Geophone String are a new series of submersible digital geophone strings,those geophone strings have good water resistance and can be used in all kinds of water environment easily. Especially,the strings are suitable for shoal and