Reviewing a cheap CRT degaussing wand
Ralph Mowery wrote:
I thought most crt screens had a coil around then that helped degauss
them every time they are turned on. Unless someone puts a magnet near
the screen I doubt that many would need degausing.
** Correct = ALL crt colour TVs and monitors have automatic degaussing at switch on.
Most monitors have user operated de-gaussing as well.
TV techs may need a de-gausser for that rare event you mentioned .
Maybe many do not know the soldering gun could be used.
** Such guns are getting hard to find.
Demand is so low, few wholesalers stock them.