LYCEBELL LC 846A Pro Anemometer, Wind Speed Meter, Velocity Airflow CFM Measures HVAC with Back Light LCD, for Sailing Drone Fishing (Suitcase Included)

⚡【Professional Multi-Function Anemometer】Accurately measures wind speed (0.03-100 mph), air flow (0-999,900 CFM), and temperature (14°F-140°F) with ±3% precision. Switch between 5 units (m/s, km/h, ft/min, knots, mph) for HVAC, industrial, and outdoor applications. ⚡【300 Data Storage & MAX/AVG Modes】Track dynamic airflow changes with MAX/MIN/AVG modes and store 300 records directly on the device. Ideal for monitoring ventilation systems, wind trends, and environmental studies. ⚡【Telescopic Sensor & User-Friendly Design】Extend the sensor handle up to 30cm and the connection lines can be extended up to 2m for hard-to-reach areas. Features a large backlit LCD, low battery alert, auto-shutdown, and simplified physical buttons for seamless operation in dark environments. ⚡【Durable for Industrial & Outdoor Use】Built to withstand tough job sites. Perfect for HVAC maintenance, sailing wind checks, factory airflow tests, and outdoor activities. Includes a shockproof case for drop protection. ⚡【Ready-to-Use Kit with Replacement Service】Includes 9V battery, telescopic sensor, and detailed manual. Friendly support team, 12 months worry-free replacement for any defective product due to the production process. Do not hesitate to contact us if you have any questions.