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pH (THSPHPH)

Hydrothermal Vent Fluid pH is measured by the Hydrothermal Vent Fluid In-situ Chemistry sensor. pH is a measurement of the concentration of hydrogen ions in a solution. pH ranges from acidic to basic on a scale from 0 to 14 with 7 being neutral.

Instrument Classes

The following instrument classes include this data product:

Typical Units
pH units

Sampling Regime
Seafloor/Crust