Specification Brand : VINGVO BulletPoint1 : Aluminum Alloy and ABS Material: Wind meter, The main body of our anemometer is made of aluminum alloy, plus ABS housing, which is rainproof, and collision proof. BulletPoint2 : Power Failure Memory Function: Wind speed measuring device, The digital circuit of the wind speed alarm meter adopts CMOS chip with power failure memory function, which can save time and power. BulletPoint3 : Basic Values: Wind speed meter, The wind level accuracy of the anemometer is 0.3 grade, alarm setting is 3 to 10 grade, wind display is 0 to 10 grade, and input voltage is 220V. BulletPoint4 : Three Fan Blades Type: Anemometer outdoor, This anemometer adopts three fan blades type wind speed measurement, 360° wind speed measurement, high accuracy. BulletPoint5 : Wide Measuring Range: Wind gauge outdoor, The wind speed alarm meter has a wide measuring range, strong anti interference ability and anti electromagnetic interference function. Color : gray ConnectivityTechnology : wired ExternallyAssignedProductIdentifier1 : 705989093936 ExternallyAssignedProductIdentifier2 : 0705989093936 FinishType : glossy IncludedComponents : Cable ItemName : Wind Meter, Wind Speed Measuring Device, Intelligent Alarm Anemometer 3 Fan Blades High Accuracy Smart Wind Speed Meter Wind Speed Meter for Tower Crane Sailing Surfing ItemPackageDimensions_Height : 13 centimeters ItemPackageDimensions_Length : 20 centimeters ItemPackageDimensions_Width : 17 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : anemometers Manufacturer : VINGVO Material : Acrylonitrile Butadiene Styrene (ABS) Material1 : Acrylonitrile Butadiene Styrene (ABS) Material2 : Aluminum ModelName : Vingvotgz7yef83m ModelNumber : VINGVOtgz7yef83m NumberOfItems : 1 PartNumber : VINGVOtgz7yef83m PowerSourceType : Battery Powered ProductDescription : Feature: 1. Basic Values: The wind level accuracy of the anemometer is 0.3 grade, alarm setting is 3 to 10 grade, wind display is 0 to 10 grade, and input voltage is 220V. 2. Three Fan Blades Type: This anemometer adopts three fan blades type wind speed measurement, 360° wind speed measurement, high accuracy. 3. Wide Measuring Range: The wind speed alarm meter has a wide measuring range, strong anti interference ability and anti electromagnetic interference function. 4. Power Failure Memory Function: The digital circuit of the wind speed alarm meter adopts CMOS chip with power failure memory function, which can save time and power. 5. Aluminum Alloy and ABS Material: The main body of our anemometer is made of aluminum alloy, plus ABS housing, which is rainproof, and collision proof.