Multimeter Voltage Accuracy - AD584 Voltage Reference - 12v Solar Shed

Описание к видео Multimeter Voltage Accuracy - AD584 Voltage Reference - 12v Solar Shed

I use my multimeters a lot. I use them to determine whether a device over charges my lithium ion cells and my Arduino projects are reading accurately for example. But how do I know that my meters are correct? And it begs the question whether all meters can be relied upon in this day and age.

In this video I test my meters against an AD584 precision voltage reference module which I bought from Ebay: https://goo.gl/30alpf
❗️These links are affiliated and I may earn a small commission if you purchase❗️

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