Mini Anemometer AM801, AM802

Technical data
Sensor: Plastic impeller, magnetic induction, NTC temperature sensor
Parameters: M/s, km/h, knots, fps, mph.
Measuring Range: Air speed: 0.6~ 20m/s 
                             Temperature: -10 ~ 50 º C/-14 ~ 122º F
Resolution: 0.1m/s, 0.1º C or 0.1º F
Accuracies: ± (3% reading +0.4m/s)
                    ± 1º C
Measuring rate: 0.5s
Ambient conditions: -20 ~ 70 º C, -4 ~ 158º F
Storage/transport condition: -20 ~ 80 º C/ -4 ~ 170º F

Power supply: 1x 3.0V, CR2032 batteries
Batteries life: 3 year (With back light off)
Size: 48.5*102*16.5 mm
Weight: 55g (batteries included)

Display max.
Values Windchill calculation for outside areas (perceived temperature) (Only AM802)
Display illumination
Auto power OFF