AC III pH reading not showing [Archive] - Reef Central Online Community

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jabel

11/14/2009, 10:48 PM

I just bought a used AC III and I calibrated the pH and made sure it was turned on, but no reading on the run display. What am I missing? Actually no temp either.

Jeff

jabel

11/14/2009, 10:56 PM

Never mind. Don't know what I did, but now it works.