Folks, if you've recently upgraded or renewed your annual club membership but it's still not active, please reach out to the BOD or a moderator. The PayPal system has a slight bug which it doesn't allow it to activate the account on it's own.
Just finished testing my tank water and these are the results:
pH: 7.6
Mg: 1520
KH: 7.0
Cal: 475
Spg: 1.025
Good or bad?
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Brand new, never used...box was open only to check glass was not broken....check the link for more info.
http://phmeterstore.com/index.php/component/virtuemart/electrodes/ph-electrode2012-08-30-18-05-51-detail?Itemid=0