ANNMETER AN-866A Digital Anemometer, Wind Speed Guage, Air Flow Velocity Meter for Wind Speed, Temperature, Wind Chill and Dew Point with Backlight and Max/Min/Avg Current

? Feature: ?Data hold ? Back Light Screen ? Low Battery Indicator ? USB Port to connect to PC ? Auto Power Off after 10 min without operation ? MAX / MIN / Average/ 2/3MAX / Current for wind velocity ? Different units optional for wind speed, temperature and wind flow ? 5 in 1 digital anemometer:Wind velcocity, Wind temperature, Wind flow, Relative humidity, Dew point ? Specification: Weight: 0.44Ib Dimension: 6.5’’x3.34’’x1.49’’ Maximum show value: 9999 Work height: Maximum 2000m Sampling time: About 0.4s/time. Auto power off: Turn off after 10 minutes Low battery indicator: sign displays on LCD. Work power: 2×1.5V?Included batteries.? Work mode: Frequency of wind speed conversion ? Package Included: ? 1* Disc ? 1 * Lanyard ? 1 * User Manual ? 1 * Protective Case ? 1* USB Data Cable ? 2 * 1.5V AAA Battery ? 1 * 866A Digital Anemometer