Description
- This test paper should be stored in a sealed, dark and dry place.
- A box of 10 stack, 200 sheets
- Usage: Take a strip of test paper and immerse it in the solution under test. After half a second, take it out and compare it with the standard color plate to get the PH value.
This test paper can test the ph of solution, suitable for the test of the ph of fish tank water.
