![pH probe for pHS-25](https://s.turbifycdn.com/aah/yhst-7260380019242/ph-probe-for-phs-25-20.png)
pH probe for pHS-25
![](http://www.changbioscience.com/store/images/lab/other/E201/E201_1.jpg)
![](http://www.changbioscience.com/store/images/lab/other/E201/E201_2.jpg)
Measures pH in aqueous solutions. This probe is for our pH meter model pHS-25. May not work for other models. pHS-25 alreay includes one pH probe. Buy this only if you need a backup or replacement.
Measures pH in aqueous solutions. This probe is for our pH meter model pHS-25. May not work for other models. pHS-25 alreay includes one pH probe. Buy this only if you need a backup or replacement.