magnetometer
measuring instrument for magnetism
magnetic anomaly detector
instrument for detecting variations in the Earth's magnetic field
spacecraft magnetometer
magnetometer installed on a spacecraft
vibrating sample magnetometer
scientific instrument to measure magnetic properties
Europa Clipper Magnetometer
magnetometer on the Europa Clipper spacecraft
proton magnetometer
instrument which measures very small variations in the Earth's magnetic field
SQUID
very sensitive superconducting magnetometer used to measure extremely subtle magnetic fields
Faraday balance
device for measuring magnetic susceptibility
Lunar Surface Magnetometer
part of the Apollo Lunar Surface Experiments Package (ALSEP)