Digital Anemometer Handheld, Velometer, Anemometer for HVAC with Wind Speed, Temperature（℃/℉）and Backlit Air Flow Meter for Shooting, Surfing, HVAC Duct Hose-AP-007 : Patio, Lawn & Garden

Description

With 8 vanes and Wind speed range 0.67~67.1 mph(+/- 5% of readings). Resolution 0.1, makes it sensitive to measure low wind flow as well, more convenient for flying with your kids. With the Tripod Hole for Mounting at the bottom of the anemometer, keep the anemometer stable to measure the wind speed, and let you easily get the wind speed during the shooting or suring. A great multifunction anemometer. Accurately check the wind speed, wind temp， but if you want to measure the air flow for AC, vents, dust collector,etc.you need conversion by formula.like below. Air Flow in CFM (Q) = Flow Velocity in Feet Per Minute (V) x Duct Cross Sectional Area (A)

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