Tube DIY Asylum

Do It Yourself (DIY) paradise for tube and SET project builders.

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RE: How much actual mercury is really in one of these tubes anyway?

Posted by Ed Sawyer on January 2, 2012 at 11:56:13:
agreed, older tubes and larger ones often have a lot more than .5g mercury. Even 83s do sometimes. Their use (any MV tube) requires some common sense and awareness of the risks, but if you are careful they can be and are used safely by many folks.

Ed