pH
pH is the abbreviation for potential hydrogen. The pH of any solution is the measure of its hydrogen-ion concentration. The higher the pH reading, the more alkaline and oxygen rich the fluid is. the lower the pH reading, the more acidic and oxygen deprived the fluid is. The pH range is from 0 to 14, with 7.0 being neutral. Anything above 7.0 is alkaline, anything below 7.0 is considered acidic.

ORP
ORP stands for Oxidation-Reduction Potential. In practical terms, it is a measurement to oxidize contaminants. In short, it measures the quality of the water.

Toxins
A toxin is a poison. It is a substance that if taken in large doses can cause sever illness or death.


Oxidation Reduction Potential (ORP)?
It is a value that shows the proportion of of oxidizing ions (such as chloride ion) and reduction ions (such as calcium ion) in a substance that takes the form of solution. If this value is shown as minus as compared with the reference value, this substance reduces other substances, and can easily be oxidized. If this value is shown as a plus compared with the reference value, the substance oxidizes others and it can be easily reduced.

Free radical

There is a particular substance in oxygen which is a powerful oxidizng agent and the major cause of rust. This agent is called active oxygen. Wrinkles in skin are the result of cells that have rusted, and free radical is also the key player in cellular aging and illness.

Active hydrogen?
Active hydrogen has the ability to immediately neutralize free radicals and render it non-poisonous. The power of oxyzen to cause rust is called "oxidizing power." There is a theory that active hydrogen reverses oxidizing power, "returning" the origin to its original state.