Smart meters measure your gas and electricity use, like traditional meters do, and send the readings to your energy supplier automatically. They give both you and your energy provider accurate and ...

Some 16% of Which? members with smart meters said they’d had a problem with theirs in the past 12 months when we surveyed 10,193 people with smart meters in June 2024. We've spoken to energy firms, ...

Handheld light meters aren't just a relic of the past, they do things your camera’s built-in light meter can't and are a vintage film photography staple Handheld light meters used to be a photography ...