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#5
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When I test a gassy tube on my B&K 466 setting the cutoff knob (which states to adjust meter up by 2 divisions) will have an all-or-nothing response from the needle and there will be blue or purple glow in the neck...The worse the tube the bigger the glow.
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Tom C. Zenith: The quality stays in EVEN after the name falls off! What I want. --> http://www.videokarma.org/showpost.p...62&postcount=4 |
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