Weihai Grand Exploration Instrument Co.,Ltd
3 Component Geophone
- 3 Component Terrestrial Seismic Geophone String for petroleum exploration , GHL - 1
- 1 Kilograms
- Negotiable
- High sensitivity 3 Component Geophone String For petroleum exploration , GHL-1
- 1 Pieces
- Negotiable
- Low distortion petroleum exploration 3 Component Geophone String GHL-1
- 1 Pieces
- Negotiable
- Good linear response 3 Component Geophone String GHL-1 , 8Hz - 40Hz
- 1 Kilograms
- Negotiable
- Professional Pushing type borehole 3 component geophone for shear wave velocity testing
- 1 Kilograms
- Negotiable
- Waterproof High sensitivity GHL-1 3 Component Geophone String , Geophone Sensor
- 1 Pieces
- Negotiable