#16
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I think this is normal behavior.
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#17
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I remember when I got my very first CRT tester. It was a Heathkit IT-5230, and I hated it. Never could get an accurate reading on the thing. Then I got a B&K 470, and it was like going from a Chevy Corsica to a Buick Electra.
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"If you wish to make an apple pie from scratch, you must first invent the universe." -Carl Sagan |
#18
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Quote:
The Heathkit has a Beltron-style clean and rejuvenate circuit that can bring new life to a tired 21" round CRT as good as any other. This tester has served me well for almost 40 years after I built it, requiring only current-limit lamps to be replaced. It has no PC boards, which I consider an Achilles heel of any portable equipment and mine sure is banged up. It came with only two BW and two color adapters, so I made more socket adapters as I needed them. That is not pretty either
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"When resistors increase in value, they're worthless" -Dave G |
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