HT625A Handheld Anemometer Thermal Air Flow Meter Anemometer: A professional anemometer with wind speed, air volume, and air measurement capabilities. The HT625A is an advanced anemometer with high sensitivity and versatile features. It's designed for professionals and amateurs who need an accurate and easy-to-use tool for measuring wind speed. ✅ HT625A Anemometer Key Features: High sensitivity ensures accurate measurements even at low wind speeds. A wide measuring range allows the device to be used in a variety of conditions. A color, high-definition display clearly displays results and information about the device's operation. The 8-blade rotor ensures stable and accurate measurements. Battery operation (3 x AAA 1.5V batteries) ensures long operation. Different unit options (m/s, km/h, mph, ft/s, knots) allow the device to be easily adapted to individual needs. ✅ Accurately measures a variety of parameters: air velocity, air volume, and cubic volume measurement ✅ Intuitive Operation: Accessing the various functions and settings of the HT625A anemometer is simple and intuitive. Buttons on the device housing allow: turning the device on and off, selecting functions, changing settings, zeroing measurements, and backlighting the display. ✅ General: The HT625A anemometer is widely used in many fields, including: wind speed measurement in meteorology, water sports, and modeling; ventilation control in buildings and air conditioning systems; airflow testing in industry, laboratories, and HVAC systems; and other applications requiring accurate wind speed measurement. ✅ Easy to carry and use: The HT625A anemometer is lightweight, making it easy to transport and use in a variety of conditions. Its ergonomic shape allows it to fit securely in your hand. Anemometer Technical Specifications: Model: HT625A Wind Speed ​​Measurement Range Resolution and Accuracy: 0.4-30 m/s: 0.01, ±(2% + 0.5 m/s); 1.40-108 km/h: 0.01-0.1, ±(2% + 1.8 km/h); 1.30-98.50 ft/s: 0.01, ±(2% + 1.6 ft/s); 0.80-58.30 knots: 0.01, ±(2% + 1.0 knots); 0.90-67.10 mph: 0.01, ±(2% + 1.1 mph); 78.00-5900 ft/m: 0.01-0.1, ±(2% + 10 ft/m). Air Volume Measurement Range Resolution: 0-9999 CFM (cm/m, cms), 0.01-0.1 Display: 9999 characters, bar graph, airflow channel area setting, data storage, measurement functions: MAX (maximum) / MIN (minimum) / AVG (average), auto power off, low battery indicator Power: 3 AAA 1.5V batteries (included) Weight: Approximately 180g Dimensions: 197x60x33mm ✅ Anemometer Components: 1. 8-blade fan 2. LCD display 3. Save measurement button 4. Function button 5. Unit selection button 6. Max/Min/Average reading buttons 7. Power button