REED R3001 Pitot Tube Anemometer / Differential Manometer with Air Volume, includes ISO Certificate Temperature Sensors Relative Barometric Pressure in numbers

Relative Barometric Pressure in numbers

A small rooftop weathervane points the wind direction to you indoors by lighting up the compass points on the decorative and elegant spun silver face of the highly polished brass dial

and is calculated for shady areas

and users should be familiar with FAA requirements

they show their true worth by providing high resolution and brightness at dusk and dawn

REED R3001 Pitot Tube Anemometer / Differential Manometer with Air Volume, includes ISO Certificate Temperature Sensors Relative Barometric Pressure in numbersCapable of measuring air velocity and airflow in tight areas. This product includes an ISO Certificate with full Data and Uncertainties.