ph meter reliable

backyardagain

Well-Known Member
just looking to get a ph meter preferably water proof and easy calibration. right now just shootin in the dark with the ph lvls. and just didmy first transplant watering yesterday so kind awondering what th eph lvl is. and how long can you let a premixed solution sit for i made 1 gal o ftransplant juic sittin in a milk jug i shake it frequently and open lid few time a day.
 

jimmy1life

Well-Known Member
Yea eseason gear has fast shipping just got my ppm meter in like 3 days. Ive been using HM digital ph meter been working for me havnt used any other so couldnt compare it to anything. I do calibrate it here and there. same with the HM ppm meter
 

thegreensurfer

Well-Known Member
I used to go with the black hanna combo ph/ppm meter but it kept shitting on me, i recently switched to the bluelab meter.
i didnt realize how slow the hanna was to get a reading and how much the reading drifted until i tried the bluelab
 
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