The Aqua Master Tools replaceable pH electrode is easy to connect via the BNC connector. Thanks to its extended double junction pH electrode, it offers a longer lifespan.

Over time, pH electrodes age, but with proper care and regular cleaning, their lifespan can be extended. However, over time, the reference liquid in the electrode becomes contaminated, causing the electrode to respond more slowly or stop working altogether. At that point, the electrode will need to be replaced.

It is suitable for the H600 Pro Substrate, H600 Pro, P700 Pro 2 and S300 Pro 2 models.

*We recommend storing the pH electrode with KCl storage solution in its protective case.