How to Test for Ph in Water

How to Test for Ph in Water

How to Test for Ph in Waterを正しく行うための重要なポイントを解説します。

pH stands for “potential of Hydrogen.” Fancy, right? It’s just a scale from 0 to 14. Zero is angry battery acid. Seven is perfectly neutral—like pure, boring bliss.

Fourteen is drain cleaner territory. That’s the “don’t drink this” zone. Your water usually sits between 6.5 and 8.5. But it’s a wild world out there.

Fun fact: Lemon juice has a pH of 2. Your stomach acid is around 1.5. Your tears? A peaceful 7.4. Water is basically a mood ring for your environment.

佐藤 大輔
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佐藤 大輔

最新のテクノロジーと生活デザインの融合をテーマに、国内外の最新トピックを発信しています。