Measurement items : Air velocity, Air temperature
Range of air velocity : 0~30m/s, 0~90km/h, 0~5860ft/min, 0~55knots, 0~65mph
Accuracy of air velocity : +/-5%
Range of air temperature : -10~45oC, 14~113℉
Accuracy of air temperature : +/-2oC
Resolution : 0.2oC; 0.2m/s
Max/Average/Current air velocity reading
oC/℉ selection
Wind chill indication
Beauford Scale
Auto power off: 14 minutes without any operation
Low battery indication
LCD Backlight: 12 seconds active by press any key
Power : CR2032 3.0V
Dimension : 105 x 58 x20mm
Net weight : 59g (including battery)

1 x 3V CR2032 battery
1 x Lanyard
1 x English user manual