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![Figure 46 (cont ship4250.jpg Figure 46 (cont](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_ship4250.jpg?itok=nXCeipVr)
Description
Figure 46 (cont.) Shaeffer and Budenberg recording manometer, mechanism above,recording graph below. The instrument is within an enclosed case which is acted upon by water pressure. An amplification mechanism transmits the displacementto a pen which records the corresponding depth on a gridded sheet. (Image credit: Oceanographic Museum of Monaco | Y. Berard)