Description: 【ACCURATE MEASUREMENT】Portable Anemometer is equipped with high sensitivity and immediate calculation speed advanced design that can provide highly accurate measurements of wind speed and level. 【MULTIFUNCTIONAL】The instrument can simultaneously measure five parameters of instantaneous wind speed, average wind speed, instantaneous wind level, average wind level, and corresponding waving height. 【EASY TO READ】Handheld wind cup anemometer with low power consumption design, LCD display, energy saving and clear display is easy to read. 【COMPACT DESIGN】Small size and lightweight, portable anemometer is simple to operate, and can easily fit into your pocket or bag, making it perfect for outdoor activities. 【WIDE APPLICATION】Digital Cup Anemometer can be widely used in agriculture, forestry, environment, school teaching, drone, sailing, fishing, and other fields. Specification: Material: ABS Size Chart: 24cm/9.45inch Package Includes: 1 Piece Wind Cup Anemometer Note: Please allow slightly errors due to manual measurement and different monitors.