A magnetometer is a device that is used to detect magnetic
fields on the seafloor. It was invented by Sheldon Breiner.
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the arms of the magnetometer is in perpendicular direction along the alluminium pointer
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A magnetometer.
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the arms of deflection magnetometer is in east-west direction
along the alluminum pointer
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A magnetometer is an instrument that measures magnetic forces
and the magnetization of magnetic material. A magnetometer can be
found in cell phones and metal detectors.