3D geophone GEMINI 2

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Gemini-2 is a compact device for HVSR, MASW and Vibration Analysis: a single waterproof case with an integrated low frequency, high performing 3D-geophone assembly (with real 2Hz sensors properly coupled) and a powerful true 24 bit data acquisition board with USB port for external PC. Supported by its versatility and the easy to use user interface, GEMINI 2 with all its accessories allows you to perform the following surveys: HVSR SURFACE WAVES ACTIVE SEISMICS VIBRATION ANALYSIS & MONITORING Holisurface® (data processing with third-party software) Through Gemini USB interface and the related data acquisition software your PC becomes a perfect, high performance instrument for both data recording and post-processing analysis. GPS option also guarantees georeferencing and timing of the Gemini; additional Gemini units can be further synchronized.