I have a spare set of pH probes i acquired through an equipment deal.
I don't need them at the moment, but i'd like to keep them around as spares. How can I store them long term?
Or, is it not even worth it? Should i just sell them and not worry about it?
If i decide to sell, is there a way to date or otherwise ID probes? i'd prefer to keep the newest/best probe and sell the older one.
I don't need them at the moment, but i'd like to keep them around as spares. How can I store them long term?
Or, is it not even worth it? Should i just sell them and not worry about it?
If i decide to sell, is there a way to date or otherwise ID probes? i'd prefer to keep the newest/best probe and sell the older one.