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scottwm69

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Mar 21, 2014

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Mar 21, 2014

#1

does anyone recomend a good ph tester

 

Coir

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Nov 29, 2013

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Mar 21, 2014

#2

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.

 

S

scottwm69

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Mar 21, 2014

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Mar 21, 2014

#3

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

 

KENT

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Apr 14, 2012

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Mar 21, 2014

#4

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