Main Features:

• Using ultra-low power 32 bit microprocessor based on the latest semiconductor nanotechnology 

• 2.6 inch IPS color screen,with the resolution of 320x240.

• With the function of data storage (up to 16,000samples can be stored) , historical data can be viewed intuitively on the screen

• stored data can be downloaded to a PC via USB line.  

• Printing function: stored data can be chosen to print( printer can be selected)

• The Zero-scale of wind speed can be calibrated 

• English/Chinese operation menu, easy to use

• Functions of  over-voltage protection, overcharge Protection, resistance of the static, electromagnetic interference,etc.

Specifications:

Mode	WS-40
Sensor Type	Hot bulb
Measurement range	0~2m/s  or  0.~20m/s ( other ranges can be customized according ro customer needs, within 40m/s )
Resolution	0.01m/s
Detection precision	≤3％(Full Scale)
Responde time	≤3s
Overall size	85×55×180（mm）
Operating environment	Temperature：0～50℃；Humidity：＜85%RH;  Atmosphere pressure: 970～1040hPa
Power supply	3.7V/2400mA  Li-battery
Weight	0.36Kg
Accessories	USB Charger line、Data line、User manual、Calibration certificate 、Warranty.