GiantEthiopian
New Member
I'm about to purchase my last item on my list, to finally start my grow ![hump :hump: :hump:](/styles/smilies/hump.gif)
I have never messed around with pH meters, but I've come to the conclusion that you have to "calibrate" them...
How hard is that really?![Confused :confused: :confused:](/styles/smilies/confused.png)
I know you have to mix the electrode in a "buffer solution" that makes sure the meter is accurate.
Is it really that hard?
Can a caveman do it? LOL
![hump :hump: :hump:](/styles/smilies/hump.gif)
I have never messed around with pH meters, but I've come to the conclusion that you have to "calibrate" them...
How hard is that really?
![Confused :confused: :confused:](/styles/smilies/confused.png)
I know you have to mix the electrode in a "buffer solution" that makes sure the meter is accurate.
Is it really that hard?
Can a caveman do it? LOL