| Date | Value |
|---|---|
| Jan 16, 2020 21:57 | 7.6 pH |
| Oct 26, 2019 12:43 | 7.6 pH |
| Sep 29, 2019 07:54 | 7.6 pH |
| Sep 2, 2019 11:16 | 8.0 pH |
| Aug 31, 2019 21:35 | 7.6 pH |
| Aug 31, 2019 17:00 | 8.2 pH |
| Aug 31, 2019 16:57 | 7.6 pH |
| Aug 16, 2019 14:50 | 7.6 pH |
| Aug 14, 2019 11:37 | 7.8 pH |
| Aug 13, 2019 17:28 | 8.2 pH |
| Aug 9, 2019 11:41 | 7.6 pH |
| Jul 29, 2019 11:29 | 7.6 pH |
| Jul 26, 2019 23:44 | 7.6 pH |
| Jul 23, 2019 14:22 | 7.6 pH |
| Jul 21, 2019 22:52 | 7.8 pH |
| Jul 21, 2019 22:26 | 7.6 pH |