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Vent Fluid Oxidation-Reduction Potential (ORP) (TRHPHEH)

Vent Fluid Oxidation-Reduction Potential (ORP) is a measure of the tendency of a vent fluid, and the chemical species within it, to acquire electrons (i.e. be reduced). The more positive the potential, the greater the affinity for electrons and tendency to be reduced.

Instrument Classes

The following instrument classes include this data product:

Typical Units
mV

Sampling Regime
Seafloor/Crust