windozeuser
Member
I have a Techtronix type 544 oscilloscope thing is a beast weighs like 100 pounds has like 10 ECC88 tubes in it, my main concern is that the huge fan on the back of it has this black air filter, and it basically crumbed everywhere. The filter just fell apart into like almost dust, and I want to make sure that this doesn't contain asbestos?
Does anybody know This scope is from like 1970
Does anybody know This scope is from like 1970