Kestrel

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.

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

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.

The Kestrel 3000 tracks maximum and average wind speeds along with current readings.

The Kestrel 2000 tracks maximum and average wind speeds along with current readings.

The Kestrel USB Interface is the ideal companion to any model in the Kestrel 4000 family.

This compact pocket wind meter is IP67 water resistant to 3 ft and also floats.

The Kestrel relative humidity calibration kit includes everything needed for stable RH calibration.

The Kestrel Portable Vane Mount is an ingeniously simple accessory designed for extreme light weight and portability.

This case is designed for military personnel wishing to carry their Kestrel on a MOLLE/PALS mounting system.

This case is designed for military personnel wishing to carry their Kestrel on a MOLLE/PALS mounting system.

This case is designed for military personnel wishing to carry their Kestrel on a MOLLE/PALS mounting system.

Clamp any Kestrel into this sturdy but lightweight tripod to take readings in the field.

Replacement impeller for all Kestrel models.

This sturdy padded nylon case lets you build a Kestrel 4000 Toolkit perfect for your needs and still carry it on your belt with ease.