Handheld Anemometer with Temp & Humidity Sensor, 9999 Reading Data Hold, 5/s Sampling Rate, Large Backlit, 0-12 Wind Level Meter for Outdoor Sports Wind Speed Measuring

The ZOYI FS1 Digital Anemometer is your all-in-one solution for accurately measuring key environmental air metrics. Whether you're a seasoned HVAC professional ensuring optimal system performance, a drone pilot checking flight conditions, or a homeowner troubleshooting a weak vent, the FS1 delivers the reliable data you need. It combines advanced functionality with remarkable ease of use, making it an indispensable tool for your toolkit.Comprehensive 3-in-1 Functionality:The FS1 seamlessly integrates a high-sensitivity wind speed meter, a precision temperature sensor, and an intelligent air flow calculator. Switch between units with a single button to get the data in the format that makes sense for your project.HVAC Technician's Helpful Friend: The built-in CFM/CMM function sets the FS1 apart. By allowing you to input the duct area, it transforms simple wind speed into crucial air volume data—the key metric for diagnosing and balancing heating and cooling systems efficiently and effectively.Designed for Real-World Use: We built the FS1 for durability and convenience. The large, backlit LCD screen ensures readability in dark attics or dimly lit mechanical rooms. The data hold function lets you capture readings in hard-to-reach spots, while the max/min/average memory helps you track performance over time.Unmatched Versatility: Your uses for the FS1 are nearly limitless.For Professionals: Balance HVAC systems, check ventilation in industrial settings, and conduct environmental surveys.For Home & Hobby: Test your home's airflow from vents and fans, optimize your computer's cooling system, or check the ventilation in your greenhouse or grow tent.For Outdoor Fun: Ensure safe wind conditions for flying drones, flying kites, sailing, or other wind sports.

• 3-in-1 Multifunctional MeterIntegrates: wind speed, temperature and humidity detection in one device. It accurately real-time monitors wind speed within 0.4–30.00 m/s, measures ambient temperature from -20℃ to 60℃ and relative humidity ranging 0–100%. Ideal for meteorology observation, wind energy assessment and daily environmental monitoring.
• Professional & Precise: ZT-FS1 integrates 6 wind speed units (m/s, km/h, ft/min, ft/s, knots, mph), wind temperature detection and airflow calculation (CFM, m/min) in one compact unit. It delivers accurate readings for environmental assessment and professional HVAC system diagnosis.
• Date Hold & Airflow Calculation: Input the duct area to convert wind speed readings into accurate air volume data. It delivers key metrics for fast, efficient HVAC system diagnosis and balancing. Data hold freezes readings, while MAX/MIN/AVG functions record fluctuating values for professional users and outdoor activity lovers
• User-Friendly Design: Equipped with a high-definition backlit LCD screen, this anemometer delivers clear and sharp readings even in dim light, dark workshops, nighttime outdoors and other low-light environments. The intuitive interface allows for quick data viewing and effortless operation, bringing you a comfortable and hassle-free using experience.
• Portable & Functional: the compact handheld anemometer fits easily into pockets or tool kits. Perfect for HVAC technicians, Agricultural Farm Monitoring, ideal for AC balancing, fan testing, range hood inspection, greenhouse ventilation monitoring, Sailing, urfing,Kite flying,Paragliding,Skiing,Golf,Archery and other outdoor activities.