Hello all,
I was wondering how you all test your pH? I have been using the hanna handheld and it's OK and all but I always have to re-calibrate everytime I use it.
What do you all use? any and all suggestions are appreciated.
Thanks All
I was wondering how you all test your pH? I have been using the hanna handheld and it's OK and all but I always have to re-calibrate everytime I use it.
What do you all use? any and all suggestions are appreciated.
Thanks All