Digital Library Search
![Figure 21 ship4307.jpg Figure 21](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_ship4307.jpg?itok=FeYUhvX5)
Description
Figure 21. Knudsen thermometer invented in 1896 by the Danish professor MartinKnudsen, this model was not much different than the Chabaud thermometer. Thisinstrument was used in the second expedition of the INGOLF in 1896. (Image credit: Oceanographic Museum of Monaco | Y. Berard)
Credit
Oceanographic Museum of Monaco
Photographer
Y. Berard
Collection
Voyage to Inner Space
History of Oceanography Collection
The Early Instruments - Collections of the Oceanographic Museum at Monaco
Thermometers and Other Temperature Measuring Equipment
Keywords
Oceanography