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#1
10-06-2007, 04:40 AM
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I need help with measuring PO4
Looking for someone in the Calgary area to help me...
I need someone who has a Merck or D-D PO4 test kit, or a Hanna PO4 photometer to help me test my PO4 levels. Here's my issue ... I HAVE the Hanna PO4 photometer but I suspect it is defective as I cannot get any readings with any degree of consistency. Ie. the numbers are all over the map. For example, I just took three readings on the same tank water and got 0.12, 0.04, 0.26. Just to eliminate the possibility of user error, I need someone who can help me establish what my water PO4 really is. Anyone? Please?
__________________
-- Tony My next hobby will be flooding my basement while repeatedly banging my head against a brick wall and tearing up $100 bills. Whee! 
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