The pH Litmus Paper Roll is great if you just need the occasional reading or want to bring with when traveling abroad. The litmus papers are great to have around in case your batteries die in your regular pH meter. The litmus roll surprisingly measures from 1 all the way to 14 on the pH scale.
- Measuring pH Range: 0.0 - 14.0 pH
- Operating Temperature: Not freezing
- Test takes approx. 15 seconds
- No batteries needed
- 16ft of Litmus Paper
There are multiple different methods of testing a liquid's pH levels. Methods for analyzing a solution include: Using a digital meter, Litmus paper strips, or Reagent drops can be used to find acidic or alkaline value of water.