S8606 anemometer is used to measure wind speed, Beaufort scale and wind temperature,and can be widely used in such industries as electric power, steel, petrochemical, aviation, fan manufacturing, duct ventilation system and underground warehouse. Measure the wind speed, wind temperature and wind level Wind speed unit switch Wind speed unit ：m/s、Km/h 、Kts、 ft/s、 mph Beaufort scale: 1-12 Wind temperature unit ：℃/℉ MAX/ MIN/AVG/Data HOLD Liquid crystal double line display, at the same time display wind speed and wind temperature. Backlight function Auto Power Off function;Low-battery indicator Portable Wind Speed Meter Outdoor,Airflow Gauge,Handheld Anemometer for Measuring Wind Speed,Temperature,Wind Level with Backlight and Max/Min/AVG/5 Units