Air Velocity & Temperature Measurement.
Max/Average/Current air velocity measurement.
℃/℉ Temperature unit selection.
Fives units of air velocity:M/s, Km/h, ft/min, Knots, mph.
Beaufort scale:bft(0~12 level).
Backlight display.
Manual/Auto power shut off.
Wind chill indication. Low battery indication.
IP67