10 year old pH probe

ataller · May 24, 2021

I have a 10 year old pH probe that I got with my first gen Apex.
It still calibrates well and stays calibrated.
It tests correct against calibration fluid and matches my seneye precisely.

Should I call the Guinness book of world records ?

dwest · May 24, 2021

ataller said:
I have a 10 year old pH probe that I got with my first gen Apex.
It still calibrates well and stays calibrated.
It tests correct against calibration fluid and matches my seneye precisely.

Should I call the Guinness book of world records ?

Maybe! That sounds like 5x longer than mine last.

10 year old pH probe

ataller

Community Member

dwest

2500 Club Member

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