Increase and improve your equipment

(avoiding redundant and useless purchases)


  • 4.5 Hz high sensitivity vertical and horizontal geophones (for MASW and ESAC acquisitions): remember that, for active MASW, Rayleigh (the radial component ) and Love waves can be recorded using only horizontal geophones

  • 4.5 Hz 3-component geophones for HVSR and optimized joint acquisition of ESAC and MAAM data, HoliSurface® analysis (patented method), vibrational analysis on buildings and for DIN4150 and UNI9610 regulations, and much more


MAAM + HVSR joint acquisition and analysis