Enhance your wind measurement equipment with these sturdy anemometer cups. Designed for easy installation, they fit seamlessly into your existing meter tool. Whether you're monitoring wind for HVAC systems, hunting, or home air vents, these cups deliver consistent performance, helping and direction with confidence. Features -Color:Black -Material:ABS -Size:15.00X15.00X6.20cm/5.89X5.89X2.44in - speed data: delivers accurate measurements, ensuring dependable data for different uses -Multifunctional use: ideal for meteorological studies, wind energy, and other fields, catering to various scenarios -Easy to carry: designed to and light, convenient for transport and use, enabling assessment -Rapid time: provides quick feedback, enhancing efficiency in tracking -Fade resistant construction: crafted from metal, offering durability and resistance to fade for extended use Package list: 3 x anemometer cup