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Old 10-12-2015, 12:53 PM
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timmy timmy is offline
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Join Date: Jan 2011
Location: Delaware ny
Posts: 3,709
7jp4 testing

Ok, I know the cr70 tests electrostatic tubes but what is missing from other testers to test these tubes, is it a specific voltage used to test. If it's voltage then can this voltage be applied to the terminals that require it to be tested ,And where or what terminals would this voltage have to be on to even think about this working. Any modification might help.
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