Travagans Audio - Tube Rule Tube Tester
$ 63.36
Description
Travagans Audio - Tube Rule Tube Tester This is a custom-built high-current, "Tube Rule" tube tester for testing double triode only! This exclusive high-end builder is located in Tainan, Taiwan. There is an active support group on FB for this tester. Plate Voltage : DC 50V ~ 380V Plate Current : max. 95mA Grid Voltage : max. -100V Double triode only! 12AX7, 12AU7, 12BH7, 6SN7, 6DJ8, 6H30, 6BX7, 6BL7, 7236... I purchased this new and only have a few hours on it. Everything looks and works as it should. Delivers very accurate results!
