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Measuring electrical potential in water question?

G

Guest

Jan 1, 1970
0
Greetings All,

I'm trying to measure the difference in electrical potential in water between the outer surface and
the inner section. Is this possible, if so what equipment would I need, and where could I get this equipment?

Thanks
 
J

John Jardine

Jan 1, 1970
0
Jerry Greenberg said:
I have a feeling you are asking about the pH of water. Most all
liquids can have their pH level measured.

Read the link below for some basic details.
http://www.state.ky.us/nrepc/water/wcpph.htm


pH meters can be purchased from most suppliers of scientific test
instruments. Be prepared to lay out a good number of dollars for even
a basic one that is 1/2 discent.

Jerry Greenberg
http://www.zoom-one.com/glgtech.htm

--



<[email protected]> wrote in message

Another option is maybe to search on "Oxidation-Reduction potential (ORP)"
meters. They're standard pieces of water test equipment and not expensive.
 
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