Features

• Lightweight (about 54 g) ultra-compact anemometer. This one can measure wind speed, temperature and humidity.
• One unit can measure wind speed, temperature and humidity.
• The temperature is displayed by switching between the built-in temperature and the external temperature (external temperature sensor).
• Plenty of calculation functions such as wind chill, Beaufort scale, dew point, and wet bulb temperature display.
• Auto power off function, hold function, maximum value display function, low battery mark display function
• Sensors: Wind velocity vane (propeller) rotation detection, temperature thermistor, humidity capacitance type humidity sensor