[K3CAL] Oscilloscope

[NUTZO488 at comcast.net]

All: 

  

I have a vintage o-scope that needs a good home.  It is a Tektronix 555D with Type 21 and Type 22 time base units, and Type CA plug in modules.  It has its power supply, manuals, and a cart.  It is big.  It is heavy.  It was working, but most likely need capacitors replaced, as apparent by the AC patterns in the traces.  I used to work on vintage stuff, but time and space don't permit me to keep it anymore.  It needs a good externaI cleaning, as it had not been used for some time, but has been kept indoors.  It would be a fun project for anyone interested.  

  

I do own a tube tester if any tubes need to be tested.  I tested it about 10 years ago, and all tubes were good. 



David W. Moore 
http://home.comcast.net/~nutzo488 

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