Handheld rotating-vane anemometer -- Omega Engineering Inc.

The HHF142 handheld rotating-vane anemometer provides accurate air velocity and volume-flow measurements in harsh environments. Features include a wide temperature range, minimum and maximum capture, analog voltage output and communication option, and the ability to store and recall up to 10 duct sizes.

Omega Engineering Inc., One Omega Dr., Stamford, CT 06907, (800) 848-4286, www.omega.com