Examples from the Web for seismometer
It is a seismometer for the shifting ground of British politics.
This is the old Cacciatore seismometer which has been long employed in Italy.The Eruption of Vesuvius in 1872|Luigi Palmieri
In due time they reach, say the Isle of Wight, where they set the pencil of the seismometer at work.The San Francisco Calamity|Various
Unfortunately this fate was shared by a seismometer that had been set up on the island.The 'Ayesha' being the adventures of the landing squad of the 'Emden'|Hellmuth von Mcke
Seis′mogram, the record made by a seismometer; Seismog′rapher.
Seismom′etry, the measuring the phenomena of earthquakes; Seis′moscope, a name of the simpler form of seismometer.