Three-component velocity probe for large scale application
Tri dimensional fluid flow sensing device
Ultrasonic air movement and temperature measuring apparatus
Ultrasonic anemometer
Vector measuring current meter
Velocity measurement instruments
Velocity vector sensor for low speed airflows
Visually enhanced weather vane apparatus
Weathervane with magnetic bearing
Wind component anemometer
Wind direction device
Wind direction finder for a golf cart
Wind direction indicator
Wind direction indicator
Wind direction indicator for sailboats
Wind energy metering and recording systems
Wind indicating device
Wind indicator for sailboat
Wind indicators
Wind measuring system (anemorhumbometer)