This might not be the best place to post this, so if I'm in the wrong, please let me know.
I have a water container that I want to put a temperature probe into, but I can't drill a hole from the top because of other hardware. I need it coming from the side.
Is there any way of making the cable come in and out of the container without making it leak?
I'm trying to avoid hot glue to seal the hole. Bonus point if the solution allows to remove the cable for maintenance.