The answer to 'what is electrical meter' is an instrument that measures and displays the amount of electrical energy consumed by a home or building. Electrical meters are typically installed by utility companies and track the electricity usage that is billed to the homeowner or business. They provide a way to monitor and manage energy consumption, which can help with budgeting and identifying opportunities to conserve electricity.
Electrical meters come in different types, including analog meters with a spinning wheel and digital meters with a LCD display. They are usually located outside the home, often on the side of the building near the main electrical panel. Homeowners can read the meter to check their current electricity usage and monitor changes over time.