Testing Equipment

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  Fixing A Defect But Brand New UNI-T Tweezer Tester

  On 12 March 2023 a brand new Uni-T UT116A SMD tweezer tester was ordered...

  • Posted May 27, 2023
  • 16
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  Intermittent Problems In METROQ MTQ4070 LCR Meter Solved

                This LCR meter was bought by me...

  • Posted August 27, 2021
  • 12
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  Leaked Capacitors Caused Dim Display And ‘Low Battery’ Indication In PEAK ATLAS DCA55

            This is my handy tool and when it showed...

  • Posted May 10, 2021
  • 12
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  Strange Power Supply Tester Result

  Yesterday my desktop power computer user friend brought over 2 of his now defect...

  • Posted February 27, 2021
  • 18
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  Another Adapter Repaired 4.2V 0.5A And Tested Using Supertip

  This small adapter repair was put aside for quite some time after I already...

  • Posted January 22, 2021
  • 16
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  DY294 Supertip To Safely Test Small SMPS Adapters

  I always wondered if there was a safer and easy way to test small...

  • Posted January 16, 2021
  • 26
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  Made An ECL82 Output Vacuum Tube Tester

  I have quite a lot of vacuum tubes in my collection. As a few...

  • Posted November 13, 2020
  • 24
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  Instant Make Vertical IC Checker

                As a CRT TV under repair was...

  • Posted October 27, 2020
  • 8