6 US-Made 6N7 Vacuum Tubes Lot Of Six Theme Elektra They measured 31 and 32

They measured 31 and 32 where minimum (65%) is 28 and 100% is 43

new in box GE 25Z5 tube tested to spec on our Paul Hart-calibrated TV7/U

new in box Dumont 3CA3 tube tested to spec on our Paul Hart-calibrated TV7/U

where minimum (65%) is 18/18 and 100% is 28/28

6 US-Made 6N7 Vacuum Tubes Lot Of Six Theme Elektra They measured 31 and 32These six US made 6N7 dual triodes was tested on our Paul Hart calibrated TV7 U for shorts, gas and transconductance. There were no shorts or gas. They measured (from top to bottom, left to right) as follows: 28 40, 34 34, 40 34, 48 48, 49 49, 50 52, 53 50 and 60 61 where minimum (65%) is 38 38. These are 6N7 tubes. They are not 6SN7s! Unfortunately I can't tell you how they sound as we do not have any equipment that uses them nor do we have adapters