One thought to “Keithley 175A Multimeter Review & Teardown”

  1. Hi Louis
    I repaired a Keithley 175A which has seen bad days. There was a lot of damage and someone tried to fix it before.
    Beside the AC converter side there is one more caveat: display backlight is not working. Do you have any proposal on how to fix the backlight? Any help is highly appreciated.
    Cheers Peter

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