Small and light enough to wear around your neck. Clearly displays wind speed and temperature. Measuring units in mph, ft/min, Km/h, m/s, and knots. Measure wind from 0-30 m/s with an accuracy of +/- 5%, and temperature from -10° C to 45..

Demonstrates the operating principle of cup anemometers. An electric fan may be used to show speed changes with air velocity changes. This extra-sensitive, high-quality model responds to wind velocities of 2 mph. Made from corrosive resistant ma..

Get a direct reading of wind speed without the need to count revolutions with this uniquely designed, handheld or permanently fixed anemometer. As the wind blows harder, the arms move, lifting the reading bar. Grades K-8.

Reads air velocity and temperature and functions as a type K or J thermometer, then records the data onto standard SD cards or streams it directly to a computer when using optional software and computer cable accessories. The removable SD card is easy t..