Most accurate PH meter on the market?

[TheSadVeryBadMadGrower]

Im freaking out...
I know dwc...
I dont know coco or soil like hydro.
Im gonna wing it though

Treat coco just like hydro....gotta water and feed it daily.

 

[Bodyne]

Ph indicator juice and a lil container, lol. So many bad probe, wrong readings etc across the net with em, I still go ole skool

 

[smokieokie]

Like others have said, coco is inert so you have to feed every time. pH to around 5.8-6.2 is a good starting point. I water til theres 10-20% runoff everytime also. Coco is easy, dont sweat it. If I can do it, you definitely can

 

[treefarmercharlie]

Ph indicator juice and a lil container, lol. So many bad probe, wrong readings etc across the net with em, I still go ole skool

I hear ya on that! I went back to pH drops and these 0.5 resolution pH strips for when I need to test pH.

Most people who have pH meters don't calibrate them nearly as often as they need to be, and I was one of those people, so using drops or strips that are properly stored makes me feel a lot better about the readings I get.

 

[sfrigon1]

My city tap has been 7.1 for the last ten years. Twenty drops of pH down per 5gal bucket . Gets me to 6-6.2. guess at this point I really don't need one but I still check and nothing has wavered. Guess I'm pretty lucky

 

[J.James]

I never ph anything but am very happy with the Oakton EcoTestr pH 2+ Pocket pH Meter. I have had it for years, I store it dry and when I use it I check it. Only had to recalibrate it once. I would recommend it to anyone, Best bang for your buck in my opinion