Duoyi 294 Transistor Tester Manual

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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