Clean, Calibrated, tight sockets, accurate, and ready for use.  Please see pics 4, 5, and 6 for calibration and additional information.  Has a low profile nine-pin Noval socket saver.
Includes a DVD with all the manuals and tube data you will need. Also included is a mutual conductance conversion sheet that converts every number from 1 to 120 to Gm readings on all Ranges (pic 12).
There was an addendum with regards to the 6L6 that came out changing the bias setting to 40 rather than 23, but that is in reference to the 6L6GC only!, and has no bearing on a regular 6L6 bias setting of 23. You will see this change made in several places, but unless you are testing a 6L6GC please disregard.
 
Available are NOS low-profile military socket savers that can be installed at for an additional cost, or regular NOS socket savers available for less than the hard-to-find and expensive NOS military socket savers.  
 
Will be packed in a 16X12X12" box weighing 20 pounds. 
 
Price includes Free Shipping in the 48 contiguous USA. 
Please contact in advance of purchase for shipping costs internationally.