Hi all,
As DoubleWound mentioned I tested three valves from him on my two Taylor 45C and me newly restored AVO MK3 with settings to simulate the 45C. Gladly the results are very similar and my MK3 can confirm this as well. This is interesting and as mentioned, if other owners would like to chime in it would be great. I also checked with my scope that the grid volts are aligned for my both machines.
Attached is a small summary with the results. I think they are within spec., only one up to 7% but readings of meter, slightly different mains voltage etc are not included as calculated deviations in this test, so I think it is ok.
These are great little testers!
Sorry for late reply, but I have been a bit ill this week.
Typo has been corrected
Many thanks again DoubleWound!