Description
These test strips work in aqueous solutions and on metallic surfaces in various industries. This test strip can also determine if a metal is ferrous or non-ferrous. Dissolved iron is therefore an important indication of the level of corrosion.
How to test iron:
- Immerse the test strip in the solution being tested for 1 second.
- Shake off excess liquid.
- Wait 10 seconds.
- Compare the color change on the test pad with the color chart on the label.
Learn more about iron, the different kinds of iron, and signs of iron in water.




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