SBE 35 Deep Ocean Standards Thermometer

The SBE 35 is a laboratory standards thermometer with the unique ability to be used in fixed point cells and at depths to 6800 meters. It is unaffected by shock and vibration encountered in shipboard and industrial environments, making it ideal for use in calibration labs (-5 to +35 °C), and in the thermodynamic method of measuring hydro turbine efficiency.

The SBE 35 can also be used with a CTD / Water Sampler system, eliminating reversing thermometers and providing higher accuracy temperature readings at lower cost.


The SBE 35 is externally powered, and communicates via a standard RS-232 interface. Measurements are output as raw data or in engineering units (°C).


Servicing, Calibration and Support

Imbros’ local engineering department can service, repair and calibrate your instrument without expensive shipping costs or wait times.



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