what is the best digital PH device?

[cnjcpb]

Good morning all!
What is the most affordable and accurate pH measurement device/test?

 

[lapin]

I like my Hanna
https://duckduckgo.com/?q=hanna+ph+checker&t=iphone&ia=web

 

[Randy Holmes-Farley Verified Community Expert]

I don't think that one can say that any pH meter is typically more accurate than another, since it is entirely dependent on quality calibration. Some may need calibration more frequently than others, and some may have more or less digits, and have other differences, etc. But I do not have a specific pH meter that I recommend above others.