Digital Anemometer YT331S High Definition Full View

The YT331S is a high definition full view digital anemometer featuring a precision rotating wind blade sensor probe and power-saving automatic shutdown. It utilizes a built-in rotating wind cup sensor for accurate airflow capture and stable values after multiple measurements. 1. Wind speed measurement range covers 0.7 to 30 m/s with an accuracy of -+3% + 0.1 and features a fast response speed resistant to environmental interference. 2. The display uses a high-definition full-view FSTN screen with a three-color backlight wind speed warning and allows one-button switching between six wind speed units plus Celsius-Fahrenheit conversion. 3. This device requires 3 x 1.5V AAA batteries which are not included and employs a compact ergonomic one-handed design. 4. Suitable applications include HVAC duct inspection, sailing, kite flying, wind power station inspection, outdoor mountaineering, factory ventilation, greenhouse planting, and fan equipment calibration.