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![]() You could buy a basic and almost useless pH monitor for close to $100. Or for a little bit more you could get an all in one aquarium controller with pH monitoring/controlling capabilities. Neptune, Profilux, Reefkeeper etc.
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"We shall dive down through black abysses... and in that lair of the Deep Ones we shall dwell amidst wonder and glory forever." - H.P. Lovecraft Old 120gal Tank Journal New 225gal Tank Journal May 2010 TOTM The 10th Annual Prince George Reef Tank Tour |