Air velocity measurement of Digital Wind speed guage:
Air velocity measurement1. Power the meter by pressing the power button, The "VEL" icon will appear in the display.2. If the "VEL" icon disappears in the display, press the FUNC button again until the "VEL" icon appear in the display.3. Hand-held anemometer let the fan plane of anemometer be vertically aligned with the wind direction of the airflow.4. View the measurement on the display
Digital Anemometer Anemometro Thermometer Color LCD Air Velocity Wind Speed Measue Gauge Air Flow Volume Meter Windmeter Alarm
