Precision 650 Tube Tester
Hi:
I recently bought a Precision 650 Tube tester, to test KT-88 5UA, 6922 and other audio tubes. I have the Test Tube Chart but I don't have the instructions manual so I can't operate it properly. I have googled it but had no luck. I would apreciate if someone has the manual or may help me to get it.
Thanks,
Juan
I recently bought a Precision 650 Tube tester, to test KT-88 5UA, 6922 and other audio tubes. I have the Test Tube Chart but I don't have the instructions manual so I can't operate it properly. I have googled it but had no luck. I would apreciate if someone has the manual or may help me to get it.
Thanks,
Juan
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