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Tube tester recommendation!

Is there an inexpensive (but accurate) tube tester that one can buy? Here on Agon sometimes? Through a merchant? Amazon? Ebay?

Tubes can be expensive and I want to get every bit I can from them but once they begin to go I'd like to have the means to validate that (sometimes I think my hearing may be the issue :-))

Thank you!  
rbschauman

Showing 1 response by hifijunky

hifijunky
126 posts
 
Hickok testers are considered the best but can be very expensive,
I have a Eico 667 which is popular and can be had on Ebay for about $200. Since these units are 50 to 60 years old they may updating and mods. There is lots info on the web.
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