Texas Electronics TDV-4 Wind Speed & Direction Light Duty Sensor, Raw Signal Humidity Generator Accessories & Parts Neck Diameter: 8

Neck Diameter: 8

Weight: 180g

or in case of power outage

and average readings for each logged parameter

Texas Electronics TDV-4 Wind Speed & Direction Light Duty Sensor, Raw Signal Humidity Generator Accessories & Parts Neck Diameter: 8The Texas Electronics, Inc. TDV 4 Wind Speed & Direction Sensor is a mechanical style wind meter that measures both the horizontal wind azimuth and velocity of wind. This cup anemometer combines small physical size with superior bearings to meet the EPA's Prevention of Significant Deterioration (PSD) starting threshold requirements. The direction sensor consists of a vane and counterweight assembly, which is mechanically coupled to a potentiometer