Function:
1) Wind speed& temperature measurement
2) Wind chill indicction
3) Temperature display in Celsius or Fahrenheit
4)Different wind sped neasurement unit
5) Measure wind sped in:Current/Average/Max
6)Low battery warning
7)LCD back-light
8)Auto/Manual off

Features:
1) Put battery into battery compartment,LED will blink all display for a second.
2)Recover battery door,push MODE in 1 second to turn on the unit.LCD will dispay Wind speed, temperature and battery icon.LCD backlight will lasting for 12 seconds.
3) Setting different wind measurement:Push MODE for 3 seconds until ??m/s?? start to blink.Push SET to select desired measutrement unit by push MODE.Digit symbol:m/s meter persecond;km/hr kilometer per hour;ft/min feet per minute;knots nautical mile per hour;mph mile per hour;Cu Current wind speed,MAX max wind speed, average wind speed.
4) oC/oF switch option:Press the little conceal key on the rear cabinet to select different temperature unit.
5)Press any key will active LCD back-light for 12 seconds.
6) Measurement:when the wind vane(impeller) turns,LCD will instant display wind speed and temperature,when temperature below 0.
7)Push MOD+SET to turn off the unit.
8) Build-in 14 minutes auto off Remark:Temperature switch ky Conceal in the rear cabinet,plase use alittle push -pin to press th key for conversion.

Application:
Wind speed range
M/s:Range:0~30; Resolution:0.1; Threshold:0.1; Accuracy:-5% or +5%;
Ft/min:Range:0~586; Resolution:19; Threshold:39; Accuracy:-5% or +5%;
Knots:Range:0~55; Resolution:0.2; Threshold:0.1; Accuracy:-5% or +5%;
Km/hr:Range:0~90; Resolution:0.3; Threshold:0.3; Accuracy:-5% or +5%;
Mph:Range:0~65; Resolution:0.2; Threshold:0.2; Accuracy:-5% or +5%;
Temperature range:
?? :Range:-10~ +45; Resolution:0.2; Threshold:0.2; Accuracy:-2 or +2;
Range:14~113; Resolution:0.36; Threshold:0.2; Accuracy:-3.6 or +3.6;
Battery:CR2030 3.0V
Thermometer:NTC thermometer
Operation temperature:-10 ~+45(14~113)
Operating humidity :<=90%RH
Store temperature:-40~60(-40~140)
Current consumption:About 3mA
Weight:52g(with battery&landyard)

Package Content:
Model LM-A816
User Manual - English

Payment method:
TT Transfer
Paypal
Western Union