ELI5: Explain Like I'm 5

Antimony electrode

An antimony electrode is a special kind of metal that we use to measure electricity in liquids. The electrode is made out of a special metal called antimony, which is kind of like a super strong metal that can handle being in liquids without getting damaged.

When we put the antimony electrode into a liquid, it can tell us how much electricity is in the liquid by measuring how easily the electricity can pass through it. We use this information to understand more about the liquid, like how acidic or basic it is, or how many particles of different kinds are in it.

Antimony electrodes are really useful because they're very accurate, which means they can give us really good information about the liquid we're measuring. They're also very durable, which means they can last a long time and be used over and over again.