| 摘要 |
<p>A method of measuring the level of chlorine in a salt water solution and the pH of that solution comprises measuring the UV absorption of a first sample of the first solution to generate a first absorption value, subjecting the solution to electrolysis to generate a catholyte, measuring the UV absorption of the catholyte to generate a second absorption value, and then determining the level of chlorine in the solution and the pH of the solution using the first and second absorption values.</p> |
