Accurate and reliable it never needs batteries.
Hall wind meter.
Used on the hummer weedhopper and other ultralights.
The hall wind meter is the ideal handheld wind measuring instrument.
A unique design using a floating disc indicato.
Hall stol vortex generators were designed and tested in a wind tunnel as well as on various experimental aircraft.
It can also be used as a wind speed indicator in any application where a accurate wind reading is needed.
Made from 025 6061 t6 aluminum they are formed in pairs so that the shape and angles are built right in.
A wind meter is a valuable tool useful for collecting data that can be used to further science education and commercial development as well as for recreational purposes.
Since 1976 hall wind meters have been giving pilots a better flight experience.
When used with one of our brackets for mounting it becomes a piece of your aircraft designed to help in flight and not be in the way.
Most wind meters which are technically called anemometers feature a rotary blade set into a handheld case.
Since 1976 hall wind meter air speed indicators have become a popular airspeed instrument for hang gliders paragliders kite surfing and ultralights.
Accurate airspeed indicator for ultralight aircraft hang gliders paragliders and kite boarding.
Since 1976 hall wind meters have been giving pilots a better flight experience.
Hall wind meter designed for hang gliders but can be mounted on low speed aircraft as an airspeed indicator.
In the wind tunnel many different shapes and angles were tried before reaching this optimum design.
