Originally Posted by GordMay
Allow at least 5 min, for the electrode to stabalise.
And rinse it off really well with fresh water
after your done, and I think there was something about protective caps, and maybe a sealed bag for storage
? I think O2 may oxidize some part and render it not as effective?
Only one I have used, I borrowed, it came from Boatzincs and had very good step by step instructions.
Thinking now it may have been dont remove the plastic caps, so read the directions before you even really take it out