Marine Magnetics SeaSPY Marine Magnetometer Towfish ( 1000M )

The SeaSPY Marine Magnetometer is the lightest magnetometer available at only 27kgs. Producing a very high absolute accuracy, it is entirely omni directional. The amount of signal produced by the sensor is completely independent of magnetic field direction. It never needs orientation as it is already optimized to work around the world.

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The most reliable magnetometer you’ll ever meet. Unfailing data, durable hardware, and an easy going disposition make SeaSPY a marine magnetometer you can count on. SeaSPY Marine Magnetometer sensors are orders of magnitude more accurate than any other magnetometer: 0.1nT ensuring that you are always getting the best possible data.