Ph reading higher than 10.5?

Basic / Standard Reef Angel hardware
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DmnYnkee
Posts: 83
Joined: Mon Aug 11, 2014 6:45 am
Location: Clermont, Florida

Ph reading higher than 10.5?

Post by DmnYnkee »

Has anyone been able to get a ph reading higher than 10.5?

I mixed up a kalkwasser slurry in a cup an then put my ph probe into it, and still maxes out at 10.5.

I need to know if it is a software/hardware limitation, or if my RA is bad.
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rimai
Posts: 12881
Joined: Fri Mar 18, 2011 6:47 pm

Re: Ph reading higher than 10.5?

Post by rimai »

I think it is a hardware limitation.
It has never been tested nor designed to go beyond the calibration fluids outer ranges.
Roberto.
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