Weather Station Handheld wind gauge anemometer with humidity and temperature 'TL-300'

Features:

Measure wind speed,temperature and humidity 

Air Velocity,temperature and humdity Measurement

Air Velocity Unit Selection: m/s, ft/min, knots, km/h, mph

Beaufort scale

LCD with white blacklight

^oC / ^oF selection

Max/Min/Avg Reading Selection

Hold Function

Wind-chill Indication

Low Battery Warning

Auto Power Off (with override function)

Calibration Function

Specifications:

Air Velocity Measurement Range: 0.3 to 30m/s

Accuracy:±5%

Temperature Measurement Range: -10 to 50^oC (14 to 122^oF)

Accuracy:±1^oC/+1^oF

Humidity Measurement Range:20%-99%

Accuracy:±5%

Resolution: 0.1m/s, 1%,0.1^oC

Operation temperature:0 to 50^oC(32 to 122^oF)

Operation humidity:10 to 90%RH

Storage temperature: -10 to 60^oC(14 to 140^oF)

1Storage humidity:10 to 75%RH

Size:110*45*20mm

Weight:45g(included 9V battery)

Pictures: