ELI5: Explain Like I'm 5

Multimeter

Have you ever wondered how things work? Like, how do batteries make things turn on? Or how can you tell if a wire is working properly? Well, a multimeter is a tool that helps you figure that out!

A multimeter is a device with a screen and some buttons that you can use to measure electricity. It can help you figure out things like how much electric charge is in a battery, if a wire is broken, or how much electricity is flowing through a circuit.

To use a multimeter, you first have to pick the right setting on the screen for what you want to measure. Then, you attach the multimeter to the thing you want to measure, like a battery or a wire. This can be done by sticking two probes (which look like tiny metal sticks) onto the ends of the wire or battery.

Once you turn on the multimeter, it will tell you what it is measuring! The screen will show you numbers that represent things like voltage (which is how strong the electricity is), resistance (which is how hard it is for electricity to flow), and current (which is how much electricity is flowing at any given moment).

So, to sum it up, a multimeter is a tool that helps you measure electricity to figure out how things like batteries and wires are working.
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