Hello Antique Radio Fans !!
I recently got two tube testers. One is the Heathkit TC-2 and the other one is Mercury 1000 Dynamic Mutual Conductance tube tester. They both look clean and seem to be working. The heathkit is actually simpler than the mercury tube tester, for me to use. Frankly I don't really know how to use the mercury, coz I don't have the manual for it.
If I have to keep one which one should be the keeper.
Looking for your expert advice. http://s1149.photobucket.com/albums/o58 ... G_1897.jpghttp://s1149.photobucket.com/albums/o58 ... G_1896.jpg