Hey has anyone used it? It's supposed to give a reading after being in the tank for about 2 hours...but I put it in last night and I woke up to nothing?
Mardel Live PH
- Thread starter jerppyjerp
- Start date
jerppyjerp;676984; said:
Is it still bright yellow? You may have an air bubble in there preventing it from getting at the water. Try giving it a good shake while in the tank. I use them and they work pretty well as far as I can tell.
OK got ya. I should check mine again I guess. Both were reading around 6.8 last I checked, but 6.2 vs 7.4 is a big difference.
