GOYERRNES Handheld Cup Anemometer with Compass, 93MPH Digital Air Flow Wind Speed Meter, 360° Wind Speed Measuring Device Gauges for Outdoor Sailing Surfing Drone Flying HVAC - GR-8806

• UPC   755361320884
• 🟠Measures Wind from all Directions - Our GR-8806 cup anemometer features 3 sensitive wind cups, accurately and automatically sensing wind from all 360 degrees. Unlike normal vane anemometers that require manual adjustment of the device's position for accurate measurement. 🟠With Compass & Tripod Screw Hole - Our anemometer is equipped with a compass on top, which can guide your path during climbing, hiking and other outdoor activities. In addition, there is a tripod screw hole at the bottom, allowing you to install it on a tripod for measuring wind speed and free up your hands. It's a great assistant for your outdoor activities. 🟠Large Wind Speed Range - Our cup anemometer has a larger wind speed measurement range of 1.5 to 93 mph with an accuracy of +/- 4%. It can also measure wind temperature from 14℉ to 113℉. This helps you better understand the wind conditions and eliminate guesswork. 🟠Multifunctional Measurement - This digital anemometer features a switchable unit system (m/s, km/h, knots, mph), MAX/MIN and average display, battery reminder, wind scale, auto-off, backlight, and data hold function. It helps you measure wind velocity more conveniently. 🟠What's in the Box - 1x Digital Anemometer, 1x User Manual, 1x Carry Pouch, 1xScrewdriver, 2x AAA batteries. GOYERRNES Wind Speed Meter comes with a 2-year after-sale service and lifetime technical support. Please feel free to contact us if you have any concerns. 🟠CFM Calculation Application - It can also help in measuring cfm by using our precision anemometer to measure the wind speed and then multiplying it with the vent area to obtain CFM. (Air Flow in CFM = Wind speed x Duct Cross Sectional Area)