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Old 14th Nov 2017, 9:29 pm   #21
n_r_muir
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Join Date: Jul 2007
Location: Edinburgh, UK.
Posts: 344
Default Re: Tektronix 545 Oscilloscope fault

That is a very early Tektronix scope, late 1950's. The diamond shaped badge shows it was supplied by Livingston Laboratories who were the UK agents before Tektronix UK Ltd was set up in 1963 or 1964.
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