Digital Anemometer Portable Wind Speed Meter with Full-View Display and 3-Color Warning

Measure changing wind conditions with confidence, whether you’re working on ventilation systems or heading outdoors. The YT331S is a compact handheld anemometer built for quick, convenient airflow measurements from 0.7–30 m/s with ±3% + 0.1 accuracy. Its high-definition full-view FSTN screen keeps readings clear, while the three-color backlight helps you recognize wind-force levels at a glance. Switch between six wind-speed units with one button and easily convert between Celsius and Fahrenheit. Designed for one-handed use, it combines portability, responsive measurement, and practical controls for professionals and outdoor users alike.

Key Features

• Measures wind speeds from 0.7–30 m/s with ±3% + 0.1 accuracy.
• Full-view FSTN display with three-color backlit anemometer warning for intuitive wind-level recognition.
• Six selectable wind-speed units plus Celsius/Fahrenheit conversion.
• Responsive rotating wind sensor helps deliver stable airflow readings.
• Automatic shutdown saves power; runs on 3 AAA batteries (not included).
  
  

Why Choose Our YT331S Digital Anemometer?
Unlike basic meters that offer little more than a standard backlit reading, the YT331S combines a full-view display, color-coded wind warnings, six selectable units, and an ergonomic one-handed format. Comparable professional meters commonly emphasize backlighting and measurement functions, while the YT331S adds intuitive three-color wind-force feedback for faster interpretation.

Perfect For

• HVAC duct and ventilation inspections
• Sailing, kite flying, and mountaineering
• Wind power station checks
• Greenhouse and agricultural monitoring
• Factory ventilation testing
• Fan and airflow equipment calibration
  
  

Know the Wind. Make Better Decisions.
Bring fast, easy-to-read wind measurement wherever the job or adventure takes you. Order the YT331S today and put reliable airflow information right in your hand.