Unit powers on. Furthest Testing completed.
(Untested) - Heathkit TT-1 Mutual Conductance Tube Tester
$395.95
Brand
Heathkit
Model
TT-1
MPN
TT-1
Country/Region of Manufacture
United States
condition
For parts or not working
Untested. For Parts Not Working. I do not have the knowledge/tools to test these types of items.