Forums :: Resources :: Features :: Photo Gallery :: Vintage Radio Shows :: Archives :: Books
Support This Site: Contributors :: Advertise


It is currently Feb Thu 22, 2018 9:39 pm


All times are UTC [ DST ]





Post New Topic Post Reply  [ 5 posts ] 
Author Message
 Post subject: Tube Rejuvenator
PostPosted: Feb Mon 05, 2018 1:14 am 
Member

Joined: Nov Wed 30, 2016 7:35 pm
Posts: 588
Location: OHIO 43074
EUREKA!!! The last tube tester you will ever need!! Bring on the pile of 6L6, 12AX7, and 6SN7 tubes. Hey, it doesn't say it can't handle them ;-)

Attachment:
JEFFERSON TUBE REJUVENATORs.JPG
JEFFERSON TUBE REJUVENATORs.JPG [ 85.06 KiB | Viewed 182 times ]

_________________
He who dies with the most sheer tonnage of ancient test gear, wins!


Top
 Profile  
 
 Post subject: Re: Tube Rejuvenator
PostPosted: Feb Mon 05, 2018 1:20 am 
Member
User avatar

Joined: Jan Thu 01, 1970 1:00 am
Posts: 11798
Location: S. Dartmouth MA 02748-1225 USA
Anyone into 20's battery sets AND keeps them alive could certainly use one of the Jefferson Tube Rejuvenators.

I have one...


Top
 Profile  
 
 Post subject: Re: Tube Rejuvenator
PostPosted: Feb Mon 05, 2018 1:30 am 
Member

Joined: Nov Wed 30, 2016 7:35 pm
Posts: 588
Location: OHIO 43074
Quote:
I have one...

I figured someone would :) Some cold and snowy evening I may restore it, at least cosmetically. Finally got a moment to weed through my spreadsheet ... re-discovered this little critter

_________________
He who dies with the most sheer tonnage of ancient test gear, wins!


Top
 Profile  
 
 Post subject: Re: Tube Rejuvenator
PostPosted: Feb Mon 05, 2018 1:35 am 
Member
User avatar

Joined: Jan Thu 01, 1970 1:00 am
Posts: 11798
Location: S. Dartmouth MA 02748-1225 USA
Barry H Bennett wrote:
Quote:
I have one...

I figured someone would :) Some cold and snowy evening I may restore it, at least cosmetically. Finally got a moment to weed through my spreadsheet ... re-discovered this little critter
There is practically nothing inside, transformer, connections, it should work O.K.


Top
 Profile  
 
 Post subject: Re: Tube Rejuvenator
PostPosted: Feb Mon 05, 2018 2:00 am 
Member

Joined: Mar Sat 14, 2009 5:56 pm
Posts: 3944
Location: RI, 02885
I sold one here on ARF a few years ago that I had used to rejuvenate several tubes and it worked fine without me having to tamper with it. It's a good little device and as Chas stated, it probably needs nothing done to it. It just "cooks" the filament to bring Thorium to the surface.

_________________
I'm not a hoarder, I'm a caretaker of scarce commodities


Top
 Profile  
 
Post New Topic Post Reply  [ 5 posts ] 

All times are UTC [ DST ]


Who is online

Users browsing this forum: Google Adsense [Bot], Robert Buntzel and 8 guests



Search for:
Jump to:  






















Privacy Policy :: Powered by phpBB