Date | Value |
---|---|
Nov 1, 2022 20:31 | 2 ppm |
Oct 31, 2022 19:00 | 3.5 ppm |
Oct 30, 2022 11:11 | 2 ppm |
Oct 29, 2022 18:03 | 4 ppm |
Oct 29, 2022 11:03 | 2 ppm |
Sep 21, 2021 20:26 | 0.50 ppm |
Feb 6, 2021 14:36 | 1 ppm |
Dec 27, 2020 22:25 | 0.25 ppm |
Dec 24, 2020 13:59 | 1 mgL |