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This unit will display HEAT INDEX to provide feels like temperature which is how warm it is felt on skin by considering the effect of humidity on the perspiration of human body beside the ambient temperature
The amount of visible light is important
This mounting system is durable and stable
A UV radiation sensor is useful for those who whish to reduce exposure to UV radiation
Texas Electronics TDV-4 Wind Speed & Direction Light Duty Sensor, Raw Signal Humidity Generator Accessories & Parts Internal Data StorageThe 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