เครื่องวัดวิเคราะห์คุณภาพน้ำทะเล

This image shows the SBE 19plus CTD instrument made by Sea-Bird Electronics in Washington State. The HIGH TIDE project uses this model of CTD to measure the water in lower Chesapeake Bay in order to note how salinity, temperature and density change with different wind conditions and various freshwater discharges into the Chesapeake Bay area. Clicking on this image will show you a collage of pictures showing the SBE 19 CTD instrument in use by the HIGH TIDE project.
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