PH Tester

[DeVeill]

This is my first post and it's not much about growing mj. I just want to ask what type of PH tester do you guys use.
The one i have is Millowakee PH51.
This thing always takes more than an hour to read the ph level not sure if you guys have the same experience as me.
Is it only me or i'm using it wrong.
some feed back will be nice...
thanks

 

[Mr.Wakenbake]

I use the rapitest electronic tester. You can find them at lowes for 20$
it's cheap and works well... reading comes in about a minute for the needle to settle.