Superior 450 schematic

Need a schematic for this tube tester. I also posted

Under the model type.

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Hi You mght be able to use the pictures of Superior 450 schematics by making a search with "reverb 13264901-superior-instruments-model-450-tube-tester". It's not perfect but legible. Operating instructions for the tester can be found at BAMA Edebris. See attached pic!

Lars-G

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Thanks for the schematic. I need interior pics of the back of the tube socket. My wiring to the socket does not match the schematic but the machine works.

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