Description
How to determine the total hardness of the water?
It’s easy with Titrant.
TOTAL HARDNESS
1. Rinse the test tube with the water to be analyzed.
2. Fill the test tube with the water to be analyzed up to the 5 ml mark.
3. Add Titrant drop by drop mixing after each addition.
Count the drops to the color change from red to green. According to the Titrant used, in a 5 ml sample, each drop corresponds to the value indicated on the bottle, in a 10 ml sample each drop corresponds to half the value indicated on the bottle.
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This post is also available in: Italiano (Italian)
