Instrument: CTD Sea-Bird
Conductivity, Temperature, Depth (CTD) sensor package from SeaBird Electronics, no specific unit identified. This instrument designation is used when specific make and model are not known. See also other SeaBird instruments listed under CTD. More information from Sea-Bird Electronics.
This CTD-Rosette was called "classique" to differentiate it from the trace metal CTD-Rosette.
For more information on the CTD configuration see the OUTPACE site.