geophone element
- DTCC 2Hz to 100Hz geophone sample
- 1 Pieces
- USD $15 - 70 / Piece
- high sensitivity horizontal 10Hz seismic geophone element for three component seismic sensor
- 1 Pieces
- USD $40 - 70 / Piece
- Top Brand DTCC seismograph seismic sensor vertical horizontal 2Hz geophone element 2hz
- 1 Pieces
- USD $190 - 300 / Piece
- Top brand hot sell good quality High sensitivity DT-SOLO OMNI 15Hz (HP315) geophone element
- 1 Pieces
- USD $40 - 70 / Piece
- 4.5Hz horizontal Seismic Geophone element for 3C seismic survey equipment
- 1 Pieces
- USD $20 - 30 / Piece
- China manufacture 4.5 Hz horizontal vertical Seismic Geophone element for 3C seismic survey equipment
- 1 Pieces
- USD $20 - 30 / Piece