EL – Owner’s Manual – Rev.00 – September 2021 37
5. Carefully weigh the required amount of KOH. To create a 1% KOH solution, you must add 40g
of KOH (with 85% purity) into the 3.6L of demineralised water.
• Attention: KOH is usually sold at 85% purity, you will have to adjust the amount of
KOH pellets added to the solution, according to the KOH purity purchased.
6. Fill the KOH into the container with the demineralised water. The solution will get warm!
Immediately stir the solution or mix it around the container with the lid firmly closed.
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