A dual-scale, portable instrument for gauging wind speed. Simple, yet highly accurate. The low-range scale (2 to 10 mph) has an accuracy of ±0.5 mph; the high-range scale (4 to 66 mph) has an accuracy of ±3 mph. The durable plastic instrument comes complete with instructions and a protective case.
Additional ResourcesNo Additional Resources at the time.
Flinn Catalog/Reference Manual Page 1087
Flinn Middle School Catalog/Reference Manual Page 701