CS>Water testing?

[Joseph Fritz]

I was just thinking about all the questions regarding water quality. I know 
from this list that it takes high voltage to make colloidal gold.
Therefore if I bought some 24k gold casting grain 
http://www.ccsilver.com/gold/gsol.html#gcastg formed it into 2  "1 cm 
square" pieces placed it into a glass or plastic tuning fork shaped probe 1 
cm apart parallel glued with a substance that will not contaminate the 
water so that only the 2 1cm square faces were exposed. Then I should be 
able to hook this into my meter and use the resistance scale to determine 
the quality of the water. Is this correct? Any ideas about how to do this 
or what materials should be used? Was just thinking if this could be done 
at a reasonable cost that it would be an easy test since most of us already 
have a multimeter that reads resistance and would be as accurate as 
whatever meter you have already. I think this should be able to be done for 
a reasonable cost compared to buying a Hanna meter. Would be interested in 
hearing your thoughts on this. Sincerely Joseph B Fritz