Hickok RD Instruments 1234, aka Western Electric KS-15874-L2 Cardmatic Tube Tester
 
Includes full set of 54 calibration cards, tube test cards that include Western Electric cards, blank cards, the card punch, and the non-test card needed for transport.
Includes the original manual that has routine calibration and complete calibration instructions, schematics, and instructions.
Test dual triodes with the push of button #4.
 
The noval and 7-pin min sockets look like new and the unit comes with socket savers for those sockets, as well as a noval, octal, and 7-pin min test adapters.
 
Also includes the Tube Test Conditions book you will need to get the mutual conductance readings. E.g. if the tube test condition book has the Gm for a 6L6 to be 6800, and a 6L6 is measured on the 1234 and shows 75% on the 100 scale which is above the good/bad scale. 75% of 6800 is 5100, so the mutual conductance of the tube is 5100. This is all explained in the manual.
 
The unit is working and has a new 8 foot AC cord. This tester is not for a novice at tube testing and it is recommended routine calibration be done by the buyer.
 
Shipping in the USA has a flat cost for shipping is $50.00 included in the price
The Tube tester and case of cards will be shipped in separate boxes.
 
International Buyers please contact in advance for cost of shipping