Davis Anemometer with angled mounting arm (for Vantage Pro2)

Rugged components stand up to hurricane-force winds, yet are sensitive to the lightest breeze. Includes both wind speed and wind direction sensors, mounting hardware, and 12m cable.
Specifications

Wind-tunnel tested to speeds in excess of 200 miles per hour! Wind speed range: 1 to 200 mph, 1 to 173 knots, 0.5 to 89 m/s, 1 to 322 km/h.
Sealed stainless steel ball bearings for long life.