Heathkit VTVM model IM-11 restore, repair and calibration

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  • เผยแพร่เมื่อ 18 ธ.ค. 2024

ความคิดเห็น • 8

  • @narutonish
    @narutonish 2 ปีที่แล้ว

    Thanks. I was able to follow your video and calibrate my heathkit 7a

  • @t1d100
    @t1d100 10 หลายเดือนก่อน

    Nice video = thank you. I like your DIY BNC probe solution = a secure and sound connection. Glad you found a place for the 1M probe resistor inside the case; I was going to suggest that. What do you think of the Novus plastic cleaner? Link? Just wipe it on and off? Is the Tarn-X just wipe on and off, too? Does the new bottle of Tarn-X make the same discoloration? Cheers!

  • @SDsailor7
    @SDsailor7 ปีที่แล้ว

    I thought tha resistors had to be disconnected on one end in order to be tested? he did not say if he disconnected the resistors before testing?

  • @michaeldashnaw2503
    @michaeldashnaw2503 3 ปีที่แล้ว

    Yep!

  • @Shnick
    @Shnick 2 ปีที่แล้ว

    There’s a guy on eBay that makes a battery eliminator circuit, it worked great in mine. I couldn’t get mine past the 5v cal step for some reason.

  • @michaeldashnaw2503
    @michaeldashnaw2503 3 ปีที่แล้ว

    Your camera position gave me vertigo! Ha! Ha!

    • @aroundtheshack
      @aroundtheshack  3 ปีที่แล้ว

      well, better to have issues with height than seasickness like so many TH-cam videos. thanks for watching!

  • @lesstime1678
    @lesstime1678 ปีที่แล้ว

    this meter NG ,don't go to half scale wen you adj zero on the knob and then go to half , HEATKIT STUFF are BIG JUNK , they are good for HAM people only because they don't know better but for a TEC guy this is junk