Now is the time to learn a new skill. Make your own bread. Ferment your own food. Brew Beer. Make Wine & Cheese.
Electrode storage solution is designed specifically for maintaining pH meter electrodes in optimal condition. Before storage, add a small amount of storage solution to the cup/cover of the pH meter (enough to submerge the glass electrode). This will maintain hydration of the electrode, increasing its life and its ability to be calibrated.
Now is the time to learn a new skill. Make your own bread. Ferment your own food. Brew Beer. Make Wine & Cheese.