alotaball Well-Known Member Jul 22, 2011 #21 do you have a calibrating solution.. you can get it for a couple dollars at the hydro store.. then you can ensure that your ph meter is accurate.
do you have a calibrating solution.. you can get it for a couple dollars at the hydro store.. then you can ensure that your ph meter is accurate.
S Stromedome234 Member Jul 22, 2011 #23 Will do i may need to calibrate my ppm meter to huh? alotaball said: do you have a calibrating solution.. you can get it for a couple dollars at the hydro store.. then you can ensure that your ph meter is accurate. Click to expand...
Will do i may need to calibrate my ppm meter to huh? alotaball said: do you have a calibrating solution.. you can get it for a couple dollars at the hydro store.. then you can ensure that your ph meter is accurate. Click to expand...
S Stromedome234 Member Jul 22, 2011 #24 Thanx homedbud this is my first crack at this im tryin to hit a homerun Homebud said: Looks like Marijuana! Click to expand...
Thanx homedbud this is my first crack at this im tryin to hit a homerun Homebud said: Looks like Marijuana! Click to expand...
alotaball Well-Known Member Jul 22, 2011 #25 not sure if their able to be calibrated.. I know ph meters need to be.. as for ppm .. idk
