Pocket-size meter measures air velocity, temperature, and windchill. Features: Max/Average/Current reading function °C/°F Temperature unit selection Large LCD with backlight Manual / Auto power off Wind chill indication Beaufort scale Low battery Specifications: Measurement units and parameters Air Speed/Velocity: m/s, ft/min, knots, km/hr, mph Air Temperature: °C and °F AIR VELOCITY Range Resolution Threshold Accuracy m/s (meters per sec) 0 - 30 0.1 0.1 ±5% ft/min (feet per minute) 0 - 5860 19 39 Knots (nautical MPH) 0 - 55 0.2 0.1 km/hr (kilometers per sec) 0 - 90 0.3 0.3 mph (mile per hour) 0 - 65 0.2 0.2 AIR TEMPERATURE Range Resolution Accuracy Celsius -10 ~ 45°C 0.2°C ±2°C Fahrenheit 14 ~ 113°F 0.36°F ±3.6°F Thermometer: NTC Thermometer Operating Temperature: -10~45°C (14~113°F)Operating Humidity: less than or equal to 90%RH Storage Temperature: -40~60°C, -40~140°F About 3mA current consumption Power Supply: 1 x CR2032 3V Battery (included) Size: 104.3 x 57.8 x 19.9mm Weight: 58.9g (include battery) Set Includes: 1 x Digital Pocket Anemometer 1 x 3V CR2032 Button Battery Neck Strap/Lanyard English Instruction Manual Standard Blister Packaging
