- 7.3-7.4
- 7.4-7.5
- 7.2-7.3
- 7.1-7.2
- a
-
Normal pH range is 7.35-7.45.
pH stands for “Potential Hydtrogen”
This unit is used for measure of hydrogen in liquids.
Normal pH range is 7.35-7.45.
pH stands for “Potential Hydtrogen”
This unit is used for measure of hydrogen in liquids.