HoldPeak CFM Meter HVAC Anemometer with 270º Rotatable Detector, Handheld Wind Speed Meter Gauge with Touch Button, Waterproof Rechargeable Air Flow Velocity Measuring Device for HVAC Outdoor Sailing - H HOLDPEAK, 5000

• 🔵Pro CFM Meter - Our Airflow Meter has a large Wind flow range of CFM 0-999900, resolution of 0.001-100, Air flow area of 0.001-9999 ft2. Can help balance a central air conditioning system with this device by taking air flow readings of the entire house.🔵NOTE:When using for the first time, please connect the battery according to the instructions in the manual. 🔵Flexible head & tripod screw hole design - This handheld anemometer features a 270-degree rotating head that allows it to better capture wind from multiple directions for more accurate measurements. And the tripod screw hole located at the bottom allows you to mount the anemometer on a tripod for stable use, freeing up your hands while measuring. 🔵Rechargeable & Waterproof - This digital anemometer features a Type-C port for convenient charging, making it ideal for extended use or outdoor adventures. It also has waterproof touch buttons that allow for comfortable operation without worrying about harsh weather conditions, making it suitable for various outdoor conditions. 🔵Professional & Multifunctional - This Pro wind speed meter has functions such as: unit switching of wind speed(m/s, km/h, ft/min, knots, mph) and wind temp(℃,℉), Max/Min/Average Wind Speed, battery level display, auto off, backlight, etc. Which can meet various measuring demands. 🔵What's in the Box -1x HoldPeak Digital Anemometer, 1x Type-C Charging Cable, 1xScrewdriver, 1* Manual. HoldPeak 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.