你即將離開本站

並前往https://www.freshwatersystems.com/blogs/blog/what-is-tds-in-water-why-should-you-measure-it

What is TDS in Water & Why Should You Measure It? - Fresh ...

According to the EPA secondary drinking water regulations, 500 ppm is the recommended maximum amount of TDS for your drinking water.

確定！ 回上一頁

查詢 「TDS ppm」的人也找了：

  1. 水質ppm標準
    2.
  2. tds標準ppm
    3.
  3. tds水質基準
    4.
  4. tds水質標準
    5.
  5. 養魚tds
    6.
  6. tds檢測方法
    7.
  7. tds水質檢測筆數值
    8.
  8. TDS ppm
    9.