whats the best digital PH tester

[scottwm69]

does anyone recomend a good ph tester

 

[Coir]

Myron L would be the only one I recommend and even then, I don't trust them 100%. I have never found one that does not need constant calibration and even with that, I see large swings that I have to verify with a liquid reagent test kit which by the way, cost a LOT less money and is always accurate. Since I have to keep the reagent kit around, I have opted to not purchase another meter with pH as the cost is just too high for what you get.

 

[scottwm69]

ok thanks, i guess the old fashion way is still the best.

 

[KENT]

I love my blue guardian, its expensive of the back, but it tells the ph within seconds. I have had some meters that take minutes to give a final reading. Its a combo meter so its tells everything too. if ph probe starts to act up it can be replaced, just make sure to calibrate it every three months. kinda like a tune up