Redox / ORP potential for saltwater aquarium

Redox or ORP potential meters are instruments used to measure the ability of a liquid to oxidize or reduce chemical substances. They are used in many fields such as agriculture, aquaculture, chemistry, food industry and water treatment.

These devices work by measuring redox potential, also known as oxidation-reduction potential (ORP). Redox potential is a measure of a solution's ability to accept or donate electrons during a chemical reaction. It is expressed in millivolts (mV) and can be used to determine whether a solution is oxidizing or reducing.

Redox or ORP potential measuring devices are generally equipped with a sensitive electrode which is immersed in the solution to be measured. The electrode generates an electrical current based on the redox potential of the solution, which is then converted to a digital reading by the device.

These devices are essential for monitoring and controlling chemical and biological processes. For example, they can be used to measure water quality in swimming pools, aquariums and sewage treatment plants. They are also used in the food industry to ensure product safety and quality.

In conclusion, Redox or ORP potential meters are important tools for measuring the ability of a liquid to oxidize or reduce chemical substances. They are used in various fields to monitor and control chemical and biological processes.