BTMETER BT-866A HVAC Anemometer for CFM Air Flow Handheld CFM Meter Connec to PC via USB Data Reading, Wind Speed Meter with Backlight for Kite Flying Sailing Surfing

• 【Wind Data Sync on Computer】 This wind velocity meter can measure Wind Speed, wind temperature, wind flow, relative humidity(%RH) and dew point, provides Max / Min of wind velocity reading to balancing the HVAC system. Built with sensitive 8 vanes to pick up slow winds down to 0.01 resolution. Comes with a USB cable and PC software for wind data logging, analysis and monitoring.
• 【High Accurate HVAC CFM Meter】Measures high Wind Velocity range 0.3~40 m/s, +/- 2.0% + 50, display in 6 units: m/s, km/h, ft/min, knots, mph, fpm; Wind Temp Range 14°F～140°F, +/- 2.7 °F display in 2 units ℃℉(Celsius,Fahrenheit); Wind flow range 0~999900 ft3/min.
• 【USB Data Logging】With 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】 It’s 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 WON’T change rapidly, they’ll change slowly.

Product description This BT-866A Digital Anemometer is ideal for outdoor activities such as windsurfing. Flying a kite, model flying and UAV flying, sailing, surfing, fishing, hiking, shooting, running etc. USB CONNECTION AVAILABLE: Compared to our 866B anemometer, this new 866A black anemometer offers a more convenient USB port. THREE FUNCTIONS: Wind speed, temperature and wind cold in an LCD display. Measure the speed in 5 units: m / s, km / h, ft / min, knots, mph. The temperature controller can be set by the built-in temperature controller. Max / Min / Average / Record and recall the current function. Low battery indicator. A lanyard can be connected with a screw hole. Features and specifications: ✔ ℃ / ℉ ✔Dew point ✔Back Light ✔USB PORT ✔ Resolution: 0.1 m / s ✔Real Time Measure ✔Low battery indicator ✔MAX / MIN / Average / Current ✔Manual / automatic shutdown ✔flow range: 0 ~ 999900 m3 / min ✔Battery type: 2 * 1.5V AAA battery (INCLUDED) ✔Wind speed range: 0.3 to 40 m / s ✔Temperature range: -10 ~ 60 ℃ (14 ℉ ~ 140 ℉ ℉ ✔ accuracy of wind speed: ± 0.1 dgts ✔ Selection of wind speed unit: m / s, Ft / min, knots, km / h, mph Delivery content: 1 * disc 1 * lanyard 1 * user manual 1 * USB data cable 1 * protective cover 1 * protective cover 2 * 1.5V AAA battery 1 * BT-866A Digital Anemometer