Hand held Anemometer

WS4000 Handheld Anemometer

1)       Wind speed measure in mph, Km/h, m/s, ft/min or Knots 

2)       Wind speed in Beaufort wind scale bar graph 

3)       Wind chill display

4)       Temperature display in degrees Fahrenheit or Celsius

5)       Comfort level

6)       LED backlight

7)       Low battery detection and display

8)       Landyard included

9)       tripod mounted

Specification
Recommended operating temperatures : -29.9°C to +59°C with 0.1°C resolution 
                                                           (-21.8 °F to 138.2 °F with 0.2° resolution)
                                                           (“---“displayed if outside this range)
Temperature checking interval              : every 10 seconds
Wind speed measuring range               : Minimum 0.3 m/s (1 mph) 
                                                           (Show 0 if wind speed <0.3m/s ) 
                                                            Maximum 30 m/s (67 mph) 
                                                           (Show --.- if wind speed>30m/s)
Power source                                     : 1 x 3V lithium cell (CR2032)
Battery life                                          : Approximately 12 months
Dimensions (L x W x H)                      : 50 x 18 x 140 mm (2” x 0.7” x 5.5”)