Campbell Scientific now offers R.M. Young's 27106T Propeller Anemometer—a low-threshold, precision air-velocity sensor. It uses a fast-response, four-blade, helicoid propeller to measure air velocity. This anemometer is especially suited for monitoring vertical wind, but can also monitor horizontal wind if mounted horizontally. The 27106T's carbon-fiber thermoplastic propeller provides greater range and durability than other propeller anemometers offered by RM Young.
