Measurement Entity

ORP

Oxidation-Reduction Potential — an electrical measurement of water's sanitizing capacity.

Definition

Oxidation-Reduction Potential — an electrical measurement of water's sanitizing capacity.

Quick Facts

Ideal Range
650–750 mV
Units
mV
Also Known As
ORP, oxidation-reduction potential, redox, sanitizing capacity

Relationships

Incoming Relationships

Academy Articles

The Four Core Water Tests

Understanding Test Results

Glossary Terms

ORP (Oxidation-Reduction Potential)

Reference Pages

Ideal Pool Chemical Levels