With the design of LCD digital display, this kind of Wind Speed Temperature Gauge Anemometer supports air velocity and temperature measurements, and it features the functions of wind chill indication and Beaufort scale. It is ideal for weather enthusiast or professional to accurately measure air velocity and air temperature. Due to its handy palm size and the lanyard, it is very convenient for your carrying. Function: LCD Handheld Wind Speed Anemometer Features:

• Support air velocity and temperature measurement
• Support wind chill indication and Beaufort scale
• With Current / Average / Max air velocity measurement
• 2 temperature unit selection, Centigrade / Fahrenheit degrees
• 5 Units of Air Velocity: m/s, Km/h, ft/min, Knots, mph
• LCD back light design for operation under dark environment
• With Manual / Auto power shut off function
• Ideal tool for windsurfing, sailing, fishing, kite flying and mountaineering, also fit for industrial & home purpose such as measuring wind speed and temperature of CPU computer fans, air blower Air Velocity Specification:
• Range: 0 ~ 30 m/s, 0 ~ 90 km/h, 0 ~ 5860 ft/min, 0 ~ 65 mph, 0 ~ 55 Knots
• Resolution: 0.1 m/s, 0.3 km/h, 19 ft/min, 0.2 mph, 0.2 Knots
• Threshold: 0.1m/s, 0.3 km/h, 39 ft/min, 0.2 mph, 0.1 Knots
• Accuracy: + / - 5% Air Temperature Specification:
• Range: -10 ~ 45 centigrade (14 ~ 113 Fahrenheit degrees)
• Resolution: 0.2 centigrade, 0.36 Fahrenheit degrees
• Accuracy: + / - 2 centigrade, + / - 3.6 Fahrenheit degrees Thermometer: NTC Thermometer Operating Temperature: -10 ~ +45 centigrade (14 ~ 113 Fahrenheit degrees) Operating Humidity: Less than or equal to 90% RH Storage Temperature: -40 ~ +60 centigrade (-40 ~ 140 Fahrenheit degrees) Battery: 1 x CR2032 3V Battery(Included) Current Consumption: About 3mA Product Dimensions(L x W x H): 108 x 45 x 21mm

Comes in retail packaging with contents: 1 x Digital Anemometer 1 x User Manual 1 x battery