If your meter is old-school, you’ll see a circular dial with numbers and a spinning red triangle. That red triangle is your secret weapon for finding leaks. If it spins when you’re not using water, you’ve got a drippy faucet or a sneaky toilet.
The big numbers on the dial are like a odometer in a car, but for water. They move slowly, like a lazy snail, and each full rotation of the smaller hand equals a certain amount of water. It’s oddly satisfying to watch, like a slow-motion dance.
Bonus: The “Sweep Hand” Fun
Some meters have a long, thin hand that sweeps around like a clock’s second hand. This is the “leak indicator”—it moves even with a tiny drip. Try watching it after you turn off all your taps; if it twitches, you’ve got a mystery to solve.
