pH and Conductivity of water

[Christina Quasarano]

Hello everyone, 

I just have another quick question.  This is about the pH and 
Conductivity of the water in the tank system.  Out water is at a pH 
of ~7.3 and a conductivity range of ~130-150 microns.  I have been 
told that a lower pH (~6.5-7.0) and conductivity range at 300-500 
microns.  Which is the correct?  What do others use?  Any info 
can help! Thanks!  

Sincerely, Christina Q

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Christina Quasarano
Research Assistant,
Chemical Hygiene Officer 
Department of Anatomy and Neurobiology
Phone # (617)638-4187
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