This page is the short product note for OceanWatcher temperature sensors. Use OceanWatcher Settings for the full parameter flow.
TMIN#, TMAX#, VRDMPV#, and VRDMPT# on the main OceanWatcher settings page.Different surfaces can have different emissivity and therefore different thermal radiation even when the actual temperature is the same.
The EMS value is factory-set to 0.93 for temperature measurement on water surfaces.
9.3.
Public revision 21/08/2026