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Thread: Tubemaster tube and battery tester - photo

  1. #1
    Jon
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    Tubemaster tube and battery tester - photo

    Tubemaster tube and battery tester.

    Fullsize image: https://s3-us-west-1.amazonaws.com/h...r_fullsize.jpg




    Previously:

    Reel-to-reel tape recorder cutaway - photo

  2. The Following 3 Users Say Thank You to Jon For This Useful Post:

    baja (05-07-2019), Scotsman Hosie (05-07-2019), Seedtick (05-06-2019)

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    Supporting Member bruce.desertrat's Avatar
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    bruce.desertrat's Tools
    Oh man; that brings back memories...used to have something like that in our electronics shop back in HS (early-mid 70's). Our teacher used to rent us kids in his advanced class out to faculty members to go fix their teevees with the tester in tow.

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    baja (05-07-2019)

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    Supporting Member baja's Avatar
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    baja's Tools
    There is one of these at Elliott Electronics in Tucson.

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    Supporting Member bruce.desertrat's Avatar
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    bruce.desertrat's Tools
    I am not at all surprised, their back shelves are a treasure trove of old gear. I'll have to look the next time I go there...I wouldn't actually be surprised if it was ours; they dismantled all the shop classes in my HS back in the 80's :-(


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    baja (05-07-2019)

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