Digital Anemometer Handheld CFM Meter AP-866A with USB Connect Air Flow Meter Measure Wind Temperature/Speed Wind chill with MAX/MIN/AVG, Backlight LCD Display for Sailing, HVAC, Flying

Product description: AOPUTTRIVER Digital Anemometer Handheld AP-866A Air Flow Meter Wind Speed Gauge accurately measure wind temperature / speed wind chill CFM with MAX/MIN/AVG,Backlight LCD display for Sailing,HVAC,Flying Specifications for handheld digital anemometer: Wind speed range: 0.3-30 m/s, 0.67 ~ 67.1 mph Temperature range: -10?-45?,14?-113? Relative humidity: 5-95% Dew point: 0-50?,32?-122? Accuracy of wind speed: +/- 5% of readings Accuracy of temperature: +/- 2?,35.6? Resolution:0.2 mph,32.36?,0.1%RH   Measuring function for wind speed gauge: ?Wind speed ?Temperature ?Humidity ?Dew point ?Backlight ?Data Hold ?Max/Min/Avg ??/? selection ?Manual /Auto power off ?Wind chill indication ?Barometer indication ?Low battery indication ?USB connect to PC ?Wind speed unit selection ?Highly accurate and responsive   Package Included? 1 * Digital anemometer 1 * User manual 1 * Protective bag 1 * USB cable 1 * DISC  1 * Lanyard 2* 1.5V(AAA) battery NOTE: AOPUTTRIVER come with 2 Years Warranty and lifetime technical support,if you have any questions about the products,welcome contact us,we will reply to you within 24h,Email:AOPVIPSERVICE@163.com