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#1
01-14-2007, 07:55 PM
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Pinpoint Ph probe ?
I bought a used Ca reactor awhile back and it came with a Pinpoint Ph controller which had a couple of probes with it. One was sealed on the tip with storage fluid and the other was left exposed/open. Will the exposed one be usable/accurate or should I just toss it ?
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Mike 150g reef, 55g sump, T5's, Vertech 200A, Profilux III - German made is highly over rated, should just say Gerpan made. Reefkeeper - individual obsessed with placing disturbing amounts of electricity and seawater in close proximity for the purpose of maintaining live coral reef organisms. 
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#2
01-14-2007, 09:07 PM
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It's accurate as long as you can calibrate it with the ph solutions. Keep the probe in your tank for a day or so before calibrating.
Usually a bad probe will jump around in the values it displays or take a long time to respond to changes in PH.
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-=Bryan=-
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Linear Mode
