- Joined
- Apr 27, 2020
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I have been using avast kalk stirrer k1 for a while now. I have noticed that no matter how much kalkwasser I add after each refresh, the pH increase in my display slowly decreases each day while dosing the same amount of (continuous drip for 12 hours with a peristaltic pump). What is also weird is that I am still get the increase in alkalinity that I need just without the pH increase in the display. What could be the issue and how can I solve it besides adding fresh kalk every few days. I have attached graph of my alk and pH. I also confirmed the calibration of my ph probes as well. Thank you!