PH calibration using Ph 4 buffer

Basic / Standard Reef Angel hardware
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rrodriguess
Posts: 133
Joined: Sun Mar 09, 2014 11:01 am
Location: Santos - Brazil

PH calibration using Ph 4 buffer

Post by rrodriguess »

Roberto

I own a amazonic aquarium (yes.. fresh water). With the RA+ I used to calibrate the PH using ph7 and ph4 buffer, since the aquarium has acid water (about 6.5).

How can I do the same with RA*? The Menu does not give me any option besides Ph7 and PH10.

Best regards
Rafa
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rimai
Posts: 12881
Joined: Fri Mar 18, 2011 6:47 pm

Re: PH calibration using Ph 4 buffer

Post by rimai »

You have to edit the libraries and use the Arduino IDE.
Roberto.
rrodriguess
Posts: 133
Joined: Sun Mar 09, 2014 11:01 am
Location: Santos - Brazil

Re: PH calibration using Ph 4 buffer

Post by rrodriguess »

Roberto

Just to register, I calibrated using ph7 and ph10 buffers and after that I tested measuring ph4 buffer and worked Just Fine!!!

No need for any library edition....
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