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Weihai Grand Exploration Instrument Co., Ltd.
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GD-2 Vibration sensor 2hz geophone good exploration equipment
$18.00
Min. order 1 piece
4.5Hz Geophone GD-4.5 Geophone Seismic Sensor Vibration Sensor
$18.00-20.00
Min. order 1 piece
1 recent viewed
SM-24 10hz Geophone & Vibration Sensor & Detector Sensor
$15.00
Min. order 1 piece
2 recent viewed
GD-32CT Geophone Seimometer Geophysical Prospecting Equipment Detector 10Hz Vibration Sensor
$15.00
Min. order 1 piece