3 modes:
Instand windspeed measurement with 'max' speed reached displayed;
Instand windspeed measurement with current temperature displayed;
Instand windspeed measurement with wind chill factor displayed;

WIND
Units: km/h, mph, m/s, fps and knots
Resolution: 0.1 units
Measuring cycle: 2 measurements per second
Precision: ±3%
Measuring range: from 1.4 to 108 km/h

TEMPERATURE
Units: °C and °F                                                                
Resolution: 0.1 units
Measuring cycle: one measurement every 0.5 seconds
Precision:±0.5°C
Measuring range: from -50°C to 70°C

Size: 47 x 105 x 15 mm
Weight: 51 g