hi all. new grower here. just starting to get familiar with my growing tools, and i was wondering, what's the best way to maintain and store my digital ph/tds meters? my Milwuakee ph 600's directions instruct me to never let the electrode get wet. those instructions are a bit vague. really? never? or at what point is it safe to store dry?
in effect, i'm simply wondering what's the best way to maintain these instruments for long life? any tips?
in effect, i'm simply wondering what's the best way to maintain these instruments for long life? any tips?