KT7030 Digital Analog Multimeter

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КОМЕНТАРІ • 6

  • @tecnisdaimondm.g9321
    @tecnisdaimondm.g9321 Рік тому

    Excelente

  • @ACommenterOnYouTube
    @ACommenterOnYouTube 3 роки тому

    i don't know why you test 10V on the 600V or 200V scale ?? You should have used the 20V scale.

  • @semnal.m2581
    @semnal.m2581 4 роки тому +1

    Thanks for this review.
    I have only one question: what happens if the measurement cords are reversed on DC volts.
    Does the analog indicator of the multimeter moving to the left?

    • @yusdiy
      @yusdiy  4 роки тому +1

      Youre welcome, I am afraid I will avoid such test on any of my analog meter. If one day I accidently did that, I will inform you the result. Thank you for watching 👍

    • @semnal.m2581
      @semnal.m2581 4 роки тому

      I'm sorry, but that's not what I wanted to ask.
      Sorry for my very poor english.
      If we measured a 1.5V battery on the 20V DC scale and incorrectly connected the cords what is happens, that was the question.
      I want to buy such a multimeter, but I want to know if I can detect the beginning and end of the coils on the magnetic core.
      Can you do such a test? For a short time it is not dangerous.
      For example Chauvin Arnoux CA 5011 Analog-Digital Multimeter move the analog indicator on the right even we invert the cords. This is not good for my purpose.

    • @ACommenterOnYouTube
      @ACommenterOnYouTube 3 роки тому

      Well the needle will move to the RIGHT if the polarity is correct and the needle SHOULD move to the LEFT if the polarity is reversed. Thats the way it SHOULD work BUT i don't know if this meter has polarity protection. If not, you may damage the needle or internal circuitry.