Hebrewdiver
Well-Known Member
What is your opinion of the yellow digital tester on Amazon? Are they worth having? How accurate and reliable are they?
PH digital tester
- Thread starter Hebrewdiver
- Start date
I've been using one for 6 months (2 grows) and I haven't killed anything yet,no ph related problems at all.
If you order one,order some extra calibration packets with it-It only comes with enough for the initial calibration... follow it's calibration instructions carefully-
Dip it in distilled water after each round of usage,and It shouldn't need calibrating very often.
I'd say they're pretty good for the money.
If you order one,order some extra calibration packets with it-It only comes with enough for the initial calibration... follow it's calibration instructions carefully-
Dip it in distilled water after each round of usage,and It shouldn't need calibrating very often.
I'd say they're pretty good for the money.
