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Duoyi 294 Transistor Tester Manual

By on August 18, 2011

duoyi 294

For those who have bought the Duoyi 294 transistor tester and found that the manual is too blur and difficult to read i suggest that you click on the image above to visit the eservice info website to download the manual in pdf file which is much clearer.

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5 Comments

  1. beh

    August 18, 2011 at 10:27 pm

    HI MR YONG
    thank you so much of you but
    this equipment need s a complet book to explain all the ponits
    a manual is not enough . hope DY COMPANY listen to our voice
    beh

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  2. admin

    August 19, 2011 at 12:59 am

    Hi Beh,

    I guess this is the same senario as when we buy the analog/digital meter and it did not really cover all the way to fully utilize the meters. That's means we need to test it on our own just like i have posted the review of the meter in few parts:

    https://www.jestineyong.com/?p=2841

    Jestine

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  3. beh

    August 19, 2011 at 2:46 am

    yes this is true. i may ask you to write a book about this tester
    according your experiments and the facts that you reached so far
    thanks
    beh

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  4. admin

    August 19, 2011 at 7:05 am

    HI Beh,

    Is all in the link part 1 till part 3.

    Jestine

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  5. beh

    August 20, 2011 at 5:39 am

    HI JJESTINE

    ok i will review all three parts again
    beh

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