Mineral exploration Omnidirectional geophone String Special Sensor

Omnidirectional geophone Special Sensor Omnidirectional geophone GD - 14Q Fast detailed description: 1 low distortion 2 property superiority and stable 3 quota precise 4 Reasonable design 5 wide frequency band, 6 signal received is plentiful 7 Applied to all precise seismic exploration test methode Description: GLI Land Geophone String is a very ideal sensor for Land oil exploration. Its good performance simple operating,stable and reliable parameters,light weight,and