Re: The bars

It is clear you do not know yet what an ORP meter/reader is and does.

An ORP meter measures if a liquid is an electron donor or proton donor(aka electron stealer or electron acceptor). That is all... like a PH meter.

You want a negative reading, aka below zero for a liquid to be considered an electron donor.

Oxidation Reduction Potential meter = ORP meter.



Oakton PH250 ORP Meter

https://www.coleparmer.co.uk/i/environmental-express-ph260-waterproof-ph-and-orp-handheld-meter-kit/3566012


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