Features:
    ● It can measure the wind speed, ambient temperature, humidity, atmospheric pressure, cold temperature, dew point temperature, wet bulb temperature and wind direction of the gas, etc.
    ● Wind speed measurement range: 0.4～30.0m/s (80～5910ft/min)
    ● Air temperature measurement range: -20℃~ +70.0℃
    ● Air humidity measurement range: 0 to 100%
    ● Atmospheric pressure measurement range: 30 ~ 120kPa
    ● Dual line LCD display with green LED backlight
    ● Real-time value, maximum value, minimum value, and average value display function
    ● Data retention function
    ● Unit conversion function: temperature ℉/℃ conversion; wind speed unit: m/s, km/hr, ft/min, m/h, knots
    ● With impeller protection cap
    ● Low battery alert function
    ● CR2032 button battery power supply
    ● Host size: 148mm×53mm×22mm
Application:
    It is widely used in various environmental monitoring stations, hospitals, building air conditioning heating, ventilation testing or calibration temperature, etc. It is also a tool for identifying the direction in the field.