🔋 Optimal Solution for Electrode Storage: Milwaukee Instruments Storage Solution Electrode Review

I used Milwaukee PH solution to store my Hannah pH sensor for at least 10 years. I'm tired of buying from Revain as they only guarantee a 30 day expiration date. It expires 9/2023, not bad.

Did a parallel drying test with my current brand (Blue Lab) which has held my pH for some time. The amount of active ingredient appears to be identical, and visual inspection of the crystal structure also appears to be identical. I think this will be my new brand from now on, and a fraction of the cost per lot.

This is just what you need to store your pH meters. I have found that while this works very well some meters are already not waterproof and therefore will not hold any solution. In this case you have a small sponge in the lid to retain moisture. I recommend carrying this product with you before using your PH meter There is a certain PH value associated with cleaning with distilled water as a solution.Please never use distilled water as a storage solution as this will destroy your device.