Barometric altimeters are most common, and measure altitude above sea level using atmospheric pressure. Modern commercial ...

It's your camera, navigation guide, and compass. You may not know that it can also function as a real barometer and altimeter ...

PropVario is a combination variometer and altimeter for Radio Controlled sailplanes ... Even in today’s world of GPS, barometric pressure is still the gold standard for altitude measurement ...

If the local barometric pressure is 29.92 inHg, then indicated and true altitudes should be the same. Simply setting the airplane’s altimeter to the proper setting helps pilots avoid many issues ...

Under the hood, the smartwatch features the new BioTracker 6.0 PPG biosensor, upgraded for precision tracking, alongside a barometric altimeter and ambient light sensor (no built-in flashlight ...