depth finders

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  2. top of the aat hierarchies
  3. Objects Facet
  4. Furnishings and Equipment (hierarchy name)
  5. Measuring Devices (hierarchy name)
  6. measuring devices (instruments)
  7. [measuring devices for extent]
  8. distance measuring devices
  9. vertical distance measuring devices
  10. [measuring devices for depth]
  11. depth finders
Scope note
Radar or ultrasonic instruments using echo location to measure the depth of the sea.
depth finders
Accepted term: 18-Nov-2024