When you test for voltage with the POWER PROBE circuit testers they do an automatic voltage drop test every time. If the drop is bigger than 0.5V the tool will warning you showing only the VOLTAGE on the screen, with no light and no beeping. Our teammates DAVE & DAVE will show you how it works in this video. ------------ Cuando compruebas la tensión con los comprobadores de circuitos POWER PROBE, éstos realizan una prueba automática de caída de tensión cada vez. Si la caída es superior a 0,5V la

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