About This

【Essential Multi-Function Outdoor Tool】The air flow meter measures wind speed and temperature to help comprehensively assess environmental safety. It also features auto shut-off/low-battery alert/backlit LCD screen, MAX/MIN/Real-time measurement modes/data hold...Indispensable companion for outdoors. Accuracy: wind speed: ±5%+0.5; temperature: ±1℃
【5 Wind Speed Units for Versatile Usage】This portable anemometer precisely measures wind speed in five units: m/s, mph, km/h, ft/min, and knots. Supports °F/°C conversion to adapt to diverse scenarios, making it a professional wind speed anemometer
【Windchill Alert and Beaufort Scale Visualize Wind Speed Value】Displays “WINDCHILL” when temperature drops below 32℉ and wind exceeds 5m/s, accurately assessing perceived temperature to mitigate cold-related health risks. The Hvac tools provide Beaufort scale readings from 0-12, standardizing wind force for versatile applications
【Versatile Applications, Outdoors Choice】Ideal for surfing, drone flying, kite-flying, boating, golfing, and other outdoor pursuits, this wind checker helps assess local weather conditions and evaluate wind's impact on activities. Its high-sensitivity design accurately measures faint airflows in HVAC systems and duct vents. NOTE: Perfect companion for manual CFM calculations. Air Flow in CFM (Q) = Wind Speed (V) × Duct Cross-Sectional Area (A)
【Ergonomic and User-friendly Design】Our handheld wind detector fits comfortably in one hand for easy operation. Silicone-textured buttons ensure comfortable, stable operation while its slip-resistant design guarantees durability
【Optimized Details for Enhanced User Experience】Battery compartment opens easily by hand—no screwdriver needed; Auto-shutdown can be disabled for uninterrupted long-term data logging; Keypress sounds can be muted, ideal for quiet environments like hunting or libraries; Backlight stays on continuously, ensuring uninterrupted readings