How to Use a Refractometer

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  • Опубликовано: 30 окт 2024

Комментарии • 3

  • @grumpy1962R
    @grumpy1962R Год назад

    I love this! Why are the comments turned off on all your other videos? We all have questions and you have the best videos out there on this stuff!

  • @no-damn-alias
    @no-damn-alias 3 года назад

    can't I just use the voltage of the battery to tell me the state of charge?