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![Plate 5 ship4431.jpg Plate 5](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_ship4431.jpg?itok=EAn21XgL)
Description
Plate 5. Knudsen apparatus for the determination of the nitrogen and oxygenlevels in sea water. Model with three burettes. (Image credit: Oceanographic Museum of Monaco)
Credit
Oceanographic Museum of Monaco
Collection
Voyage to Inner Space
History of Oceanography Collection
The Early Instruments - Collections of the Oceanographic Museum at Monaco
Miscellaneous Instruments, Deck Gear, and Laboratory Instruments
Keywords
Oceanography