. If you have any questions, please let us know.

hello, apart from KCl, what compound can be used to preserve the electrodes?

Hello, we offer this solution: https://ph-redox-pool.com/solution-calibration-tampon-piscine/622-solution-d-hivernage-pour-sonde-ph-redox.html

Thanks a lot

You are welcome, do not hesitate to contact us! Good day