A seismometer is used to measure the strength of earthquakes.
seismograph
seismographs
A seismograph is an instrument that measures the intensity of earthquakes. Seismograph technology would refer to the science involved with the design or improvement of the instrument.
It is something a seismologist uses to record earthquakes like a seismograph/seismometer.
A seismograph records earthquake waves.the correct answer is a seismometer a seismograph is the graph to show the recordings
A seismometer / seismograph.A seismograph measures and records the waves generated by earthquakes and similar seismic events.
Seismograph.
Seismometer
seismic waves
Seismometer (or seismograph) and it measure seismic waves
Earthquakes are measured by a seismometer, also known as a seismograph.
A seismograph is an instrument used to record vibrations in or on a planet.
a seismograph
The correct spelling is seismograph. A seismograph is an instrument used to detect and record earthquakes.
richter
A seismogragh and/or seismometer.
A seismometer or seismograph will measure the amplitude and frequency of seismic waves which are produced by earthquakes.
A Richter Scale is used to measure Earthquakes and the power of earthquakes. The number used is ten times greater in force than the one before it, so a 7.0 Earthquake is ten times more powerful than a 6.0, for example.