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08/09/2014, 10:33 AM
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Registered Member
Join Date: Nov 2013
Location: Nebraska
Posts: 363
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Which Hanna PH Tester ?
Years ago, I had the Pinpoint tester for just one tank, but now we're planing on a few, so I'm looking at the pen type.
American Marine Pinpoint pH Monitor http://www.drsfostersmith.com/produc...fm?pcatid=4482 This model or others below. http://www.amazon.com/Hanna-Waterptr...annah+ph+meter http://www.amazon.com/s/?ie=UTF8&key...l_1lxdlzpe2h_b Last edited by ClownBubbaJoe; 08/09/2014 at 10:51 AM. |
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