Altitude

The Kestrel 4500 measures wind speed and direction with its built-in digital compass.

Measure all 10 major environmental conditions with this powerful hand-held instrument.

Finally, a handheld unit that measures everything you need to know on a job site.

The Kestrel 3500 measures barometric pressure, altitude, temperature, humidity, wind speed, and much more.

The Kestrel 2500 measures wind speed, temperature, altitude, and barometric pressure.

This handheld, water-resistant altimeter/barometer features sleek styling and state-of-the-art electronics.

The Sun Pocket Altimeter/Barometer accurately displays altitude up to 15,000' (5000m).