Re: Mullard valve tester E7600/3
A couple of years ago GMB and I started an incomplete project to provide technical information on the MHVST. I produced an emulator which works out the test conditions given a card number. No guarantees but I use it quite a bit with my MHSVT and it has proven very reliable so far.
Attached is the printout for card 563. It shows the pin connections on the top right and the test conditions for each of the available tests. You can measure the socket voltages without the valve to confirn the tester is doing the right thing.
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