Could it be? Do you think it's the filament glow through the argon?
Yes I have it! How should I use it to do the check?
I will try it this weekend.
To do a proper measurement I should use the multimeter, and remove some cabling (Filament has 4, 2 yellow and 2 blue per side).
In reply to...
Hi LASERS!
It's just since I was a child that I would own an argon laser...
I was fascinated by a '90s pseudo sci-fi movie where there was one in a lab, lasing and reflecting all around the room, with this beautiful azure color.
So, many years later, I bought one piece at a time and I managed...