EICO 666 Tester ( 1-1-78 ) for 6CA7 tube:wawa wrote:I have this same tester. do you have settings for EL34? There were so many revisions I'm not sure if mine is correct. Thanks in advance.
FIL: 6.3
GR: 30
PL: 95
LEVERS: 11435 12111
V: 4
S: 1
LEAK: 3-4-5-8
MERIT: 3
Sorry for the late response!