USB Data LoggingWith a metal screw hole in the bottom so you can mount it on a tripod for hands-free operation. Support to connect the wind meter to computer via USB port, for monitor and record wind speeds, temperature, CFM air flow and RH, perfect for balancing air flow in
HVAC tasks such as: duct vents, AC air output testing
Portable Anemometer Its a handheld pocket size wind speed indicator comes with protective case, Large Backlit screen, Low battery indicator and auto shut down to save the battery. Portable for indoor and outdoor wind measurements, such
as: Long range shooting, Boat Sailing, Kite flying, Climbing, Drone driving, Vent, turbine air flow testing etc.
Tips for Wind Temp %RH Testing The temperature sensors are inside the left and right holes, to shade them from sunlight to assure the wind reading are for the air flowing through the holes. So without air flow, the temp and %RH reading WONT change rapidly, theyll change slowly.