FennarioMike
Well-Known Member
If you're putting it away for a bit, you should get the KCL storage solution - it's cheap and it'll recondition your probe while it's not being used. Storing it in pH 7 is fine for day to day to keep it from drying out. But even so, it's a good idea to recondition it every couple of months or so. It will keep the probe accurate and working far longer.