New SMART SENSOR ST6816 Digital Anemometer Wind Speed Measurement Meas

[Wide Application] It can measure air velocity and air volume, which can be used in wind energy, meteorology, industry, agriculture, hydrology and water conservancy, environmental protection, highways, airports, etc. [Various Units of Measure] Press the UNIT button to select unit(m/s, km/h, mil/h, ft/m, ft/s, knots) when measuring air velocity; and select unit(CMS, CMM, CFM) when measuring airflow. [Accurate Measurement] Measuring range from 0.40m/s to 30.00m/s; supports beaufort scale from wind force 0 to 12. [Practical Function] Press the Data Hold button to freeze the displayed reading; auto power off in 10 minutes if without any operation; maximum/minimum/average value mode is enabled. [User Friendly] Measures 7.75*2.67*1.1in and weighs only 4.79oz, featuring compact and lightweight; and LCD backlight ensures clear visibility even in low-light area.