Sep 12, 2018 #1 40breederzach Active Member View Badges Joined Feb 16, 2018 Messages 133 Reaction score 37 Rating - 0% 0 0 0 has anyone else had a ph probe from neptune that wouldn't calibrate with the solution they send you whe you buy and apex?
has anyone else had a ph probe from neptune that wouldn't calibrate with the solution they send you whe you buy and apex?
Sep 12, 2018 #2 Brandon Rush Valuable Member View Badges Joined Sep 9, 2017 Messages 1,016 Reaction score 312 Rating - 0% 0 0 0 40breederzach said: has anyone else had a ph probe from neptune that wouldn't calibrate with the solution they send you whe you buy and apex? Click to expand... Soak it for a few days and try again
40breederzach said: has anyone else had a ph probe from neptune that wouldn't calibrate with the solution they send you whe you buy and apex? Click to expand... Soak it for a few days and try again
Sep 12, 2018 #3 OP OP 40breederzach Active Member View Badges Joined Feb 16, 2018 Messages 133 Reaction score 37 Rating - 0% 0 0 0 soak it in tank water?
Sep 12, 2018 #4 Brandon Rush Valuable Member View Badges Joined Sep 9, 2017 Messages 1,016 Reaction score 312 Rating - 0% 0 0 0 You got it, sometimes the calibration solution it sits in doesn't do it. Make sure you float your calibration packets in your tank water too.
You got it, sometimes the calibration solution it sits in doesn't do it. Make sure you float your calibration packets in your tank water too.