Pasi
it
Measuring instruments, geophysical instruments
pasi
4.5 Hz Vert.

Land Vertical Geophones 4.5 Hz Vert.

category:Seismic / Land Vertical Geophones
brand:PASI
item:4.5 Hz Vert.
 

GEOPHONE 4.5 Hz VERTICAL
SIS-911-050 with single clip

For MASW surveys (Rayleigh waves) - Re.Mi.