LYCEBELL Professional HVAC Anemometer 846A, Wind Speed Meter with Telescopic Sensor, Air Flow Meter CFM CMM, with Data Storage Backlit LCD for Ventilation 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.

LYCEBELL 846A Pro Air Flow HVAC Anemometer -- Must Have for Air Balancing and Wind Speed Measurement Specifications: Resolution: 0.001 Air flow area : 0.001-9999 ft2 Accuracy: +/- 3% +/- 0.2 reading Wind flow range: CFM 0-999900 ft3/min Higher Wind Speed Range: 0.001~100 mph Air Temperature Range: 32.0-113.0 ℉(0~45℃) Flow =velocity *(Free Area) Data Hold On measurement state, press the "HOLD" key to freeze the data, press the "HOLD' key again return to normal operation. Product Features: Ø Dust-proof Suitcase Ø Bright LCD Display Ø Low Battery Indicator Ø Data Hold, Store and Delete Ø Auto Power OFF(Cancelable) Ø Extensible Replacable Wind Sensor Package Content: 1 x 79” Extensible USB Cable 1 x Hard Shell Protective Suitcase 1 x LYCEBELL 846A Pro Anemometer After-sales: We provide 30 Days Money-Back Service, 1 Year Worry-free Warranty, 24 hours Friendly Customer Service, any question welcome to contact us at first time, we will give you a best solution.