This version of the instrument includes a pressure housing manufactured of Delrin, with a maximum depth rating of 500m. Actual usage depth will be limited by the lower of the maximum depth rating of the housing (5000m) and the depth rating of the pressure sensor that is chosen by the purchaser.  For a listing of available pressure sensor ranges, click here.

This version of the instrument includes a pressure housing manufactured of Titanium, with a maximum depth rating of 6000m. Actual usage depth will be limited by the lower of the maximum depth rating of the housing (6000m) and the depth rating of the pressure sensor that is chosen by the purchaser.  For a listing of available pressure sensor ranges, click here.

This version of the Micro SV includes a pressure housing manufactured of Delrin, and is most frequently used for sea-surface sound velocity measurement.  A data / power cable needs to be ordered separately.

This version of the Micro SV includes a pressure housing manufactured of Delrin, and is most frequently used for sea-surface sound velocity measurement.  A data / power cable needs to be ordered separately.

This version of the Micro T includes a pressure housing manufactured of Delrin, with a maximum depth rating of 500m.

This version of the instrument includes a pressure housing manufactured of Titanium, with a maximum depth rating of 6000m.

This version of the Smart CT includes a pressure housing manufactured of Delrin, with a maximum depth rating of 500m.  That said, the instrument's lack of a pressure sensor means that the instrument is almost always used at the surface

This version of the Smart CTD includes a pressure housing manufactured of Delrin, with a maximum depth rating of 500m. Actual usage depth will be limited by the lower of the maximum depth rating of the housing (500m) and the depth rating of the pressure sensor that is chosen by the purchaser.  For a listing of available pressure sensor ranges, click here.