MagicMatt
Brewmathemagician
I have a Hanna pHep pH meter, and bought storage solution from them (along with cleaning solution and buffer solutions).
After every use I pour several drops of the storage solution into the well in the cap and close tightly on the meter. The next time I go to use it, there is a dried white flaky substance that has leaked out of the cap a bit, and when removing the cap it is all over the inside as well. I am assuming this is the storage solution.
So why is this happening? I would think the solution should remain liquid since the electrode should be kept moist. Any help is appreciated!
After every use I pour several drops of the storage solution into the well in the cap and close tightly on the meter. The next time I go to use it, there is a dried white flaky substance that has leaked out of the cap a bit, and when removing the cap it is all over the inside as well. I am assuming this is the storage solution.
So why is this happening? I would think the solution should remain liquid since the electrode should be kept moist. Any help is appreciated!