Re: The "Sussex" Homebrew Valve Tester.
Firstly, thank you so much for the dedicated work that you have put into the tester.
I intend to use the LR8 version on my tester in preference to the Zener chain. I did not think of obtaining the LR8 board at the time as I overlooked the usefulness of the modification. I do intend to make or have made the board now that the initial supply had been sold.
I hope that my comment helps.
Alan
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