Supply Of Anemometer ( Measuring Device ) Anemometer ( Measuring Device ) , Anemometer ( Measuring Device ) Data With Historical Graphs / Accurate Wind Speed, Temprature & Air Pressure Measurments, 3Yrs Sensor Battery , Replaceable Wind Cups. Annexure Attached. Make- Scarlet Tech. Or Similar [ Warranty Period: 30 Months After The Date Of Delivery ] => Limited