HP-866B Mini LCD Digital Anemometer, Wind Speed and Temperature

This portable anemometer is a practical measuring meter which can measure wind speed and temperature. Wind speed unit is switchable: m/s, km/h, ft/min, knots or mph. With wind scale and windchill indication. Temperature unit is switchable: Celsius(°C) or Fahrenheit(°F). Maximum, minimum and average value measurement function. LCD display with backlight, easy for reading. Come with a string, convenient to hold and carry. Specifications: Wind Speed Range: 0-30m/s; 0-5860ft/min; 0-55knots; 0-90km/h; 0-65mph Resolution: 0.1m/s; 19ft/min; 0.2knots; 0.3km/h; 0.2mph Temperature Range: -10~45°C; 14~113°F Thermometer: NTC Thermometer Operating Temperature: -10~45°C Relative Humidity: <=90%RH Power Supply: 2 * 1.5V AAA Batteries(not included) Item Size: 16 * 8 * 3.5cm / 6.30 * 3.15 * 1.38in Item Weight: 140g / 4.96oz Package Size: 18 * 11 * 5cm / 7.09 * 4.33 * 1.97in Package Weight: 265g / 9.36oz