In a message dated 10/3/03 6:26:29 PM Central Daylight Time, k7fm at teleport.com writes: > Here is my 211 tube tester. Variac for high voltage, variable voltage for > grid. This is a triode, so testing is easier. > > 73, Colin K7FM > Colin, Just downloaded your picture of the tube tester. You do very nice looking work. Regards, Dennis O.