Thread: Whats your P04? (Per hanna meter) For optimum SPS #'s
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  #29  
Old 01/11/2008, 11:29 AM
takayan takayan is offline
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Join Date: Aug 2004
Location: Superior, CO
Posts: 127
I am just wondering Hanna Phosphate meter is very accurate?
Does everyone have Smart2 Colorimeter?