- Jun 2, 2019
- 304
- Pool Size
- 11000
- Surface
- Plaster
- Chlorine
- Salt Water Generator
- SWG Type
- CircuPool Edge-25
I bought the pH meter from TFTestKits and calibrated it, checked it against the drop test and it seemed pretty spot on. Over a few weeks it drifted away from the drop test (couldn’t help myself, kept checking the two against each other to make sure) and now I don’t trust it.
What are others’ experience - should it need to be calibrated after just a few weeks of use? I don’t feel like blowing $6 regularly on a junk device...
I read quite a few posts on here that seem to indicate it’s not a great device.
What are others’ experience - should it need to be calibrated after just a few weeks of use? I don’t feel like blowing $6 regularly on a junk device...
I read quite a few posts on here that seem to indicate it’s not a great device.