Protmex PT6252A Digital Anemometer Testers Meters Handheld LCD Electronic Wind Speed Meter Air Volume Measuring CFM Meter Backlight（Battery Included）

Key features

• 【Highly Accurate Air Flow Meter】This Protmex air velocity meter for Measuring Wind Speed Range: 0.8~40 m/s; Displays in 6 Units: m/s, km/h, ft/s, knots, mil/h, fp/m; Maximum show value: 9999; Sampling time: About 0.4s/time; 3 Air Volume Unit: CFM, CMM, CMS.
• 【Easy to Use Wind Gauge】Manual / Auto Power OFF optional, Backlight screen to let you see clearly even in dark. A 1x9V battery is included to get you started when you receive the wind speed meter.
• 【Switchable Reading】The Protmex air flow meter has functions of reading holding, maximum value, minimum value, etc. With a large-screen LCD and backlight, the multi-unit switching function.
• 【Handheld Anemometer】The handheld pocket-size air speed meter comes with a protective case, a large backlight screen, a low battery indicator, and an auto shutdown to save power. Portable for indoor and outdoor wind measurements, long-range shooting, boat sailing, kite flying, climbing, drone driving, vent, turbine airflow testing, HVAC, etc.
• 【Protmex 24/7 Support】Protmex support team is able to respond to your questions and requests within 24 hours. If you are not satisfied with the product, please feel free to consult for help.