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Usage of multimeter
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In this video, we demonstrate the use of the basic functions of the automatic range multimeter
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Next, I will use the FLUKE 15B+ multimeter as an example to demonstrate
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Insert the red marker into the red jack of V/ 惟,
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and insert the black marker into the black jack of COM logo
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Let's test the voltage first
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Select the DC voltage range,
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the multimeter shows that the voltage is 4.298V
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Let's use the data hold function
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When we measure a voltage, press the data hold key,
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release the marker, and the voltage value will remain on the display
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After pressing the hold button again, the data hold will be released
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Backlight function
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When we press the backlight switch button,
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we can see that the backlight has a slight brightness,
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and when we press it again, the backlight is turned off
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Function switch button
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Adjust the multimeter to the buzzer/ diode/ ohm position,
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press the yellow function switch button
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When the beep icon is displayed on the screen,
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it means that we selected the buzzer range
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Press it again to display the diode icon,
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indicating that it is currently in the diode range
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Press it again to display the ohm icon, indicating that it is currently in the resistance range
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Ok, that's all for this video
