Revision history

Revision No. Release date Notes

A

20 February 2026

Original

B

17 April 2026

Updated pressure specifications on Pressure page

Added a note to the Compact Instruments page regarding single cell housing availability

Updated chlorophyll-a specification table footnote

C

28 July 2026

Updated Pressure typical stability footnote

Added details of barometric variant to pressure page

Updated temperature time constant specification

D

23 September 2026

Migrated. Reformatted and reviewed.

Removed the 20dbar sensor accuracy and stability footnote from the pressure specifications.

ce mark