Kinemetrics EpiSensor accelerometer is seen in the earth shaft of a seismic station of the Swiss Seismological...
A Kinemetrics EpiSensor Model FBA ES-T accelerometer is seen in the opened earth shaft of a seismic station of the Swiss Seismological Service (SED) at ETH Zurich in Switzerland January 14, 2021. Picture taken January 14, 2021. REUTERS/Arnd Wiegmann