Feature(may vary by option.)

●【Pro Anemometer】 Accurately measure wind speed, wind temperature(℃/℉), air Velocity Flow Volume CFM CMM. Allows you to record 600 sets of readings, with portable case and easy to carry with you.
●【High Precision Wind Meter】Wind speed range: 0.001~100 mph (accuracy: +/- 3%),displayed in 5 units: m/s, km/h, ft/min, knot, mph . Resolution: 0.001 miles.The Wind temperature 0~45℃(accuracy +/-1℃).Beaufort Wind Scale on the display, and which range is 0-18.
●【Air Flow CFM Flowmeter】Air flow range: CFM 0-999900 ft3/min, resolution: 0.001-100, and even can measure the max/min/current/average/2/3max of the wind velocity.Professional air flow meter, used for CFM CMM measurement, A/C ducts,balance air flow in your HVAC system.
●【Easy to use】With data hold, large backlit screen, easy to read even in darkness.Low battery indicator, remind you to replace the battery in time. Ideal weather monitoring for windsurfing, driving, RC drones, remote control aircraft, helicopters and quadcopters, shooting,etc.
●【Battery save】Shut down manually or automatically after 5 minutes to save battery. Including 9V battery, 365 days warranty.Buy this digital handheld anemometer with confidence because we want your 100% satisfaction. If there is any problem , dont hesitate to contact us!

[2.YF-856A]




[1.YF-846A]





Description

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Whats in the package?

  • 1 * Wind Anemometer Case
  • 1 * 9V(6F22) Battery
  • 1 * Small Screwdriver
  • 1 * Instruction Manual
  • 1 * YF-846A Digital Anemometer
  • 1 * Adjustable and Stretchable Vane

WHY Choose Our YF-846A Pro Digital Anemometer?

Wind Speed Anemometer Air Flow CFM Meter

  • The Package includes an instruction manual and battery to get you started.
  • Pro wind speed indicator equipped with sensitive sensors for you to use indoors outdoor.
  • YF-846A Anemometers is ideal for troubleshooting in HVAC appliances like computer fans, heaters and air conditioners, duct ventilation, etc.
  • Easy to use & Accurate Wild Application for Electrical & Outdoor Activities.

  • Wind speed range: 0.3~45m/s
  • Wind flow range: 0-999900 ft3/min
  • Temperature range: 0 - 45℃
  • Resolution: 0.01m/s; 0.2℃
  • Wind speed accuracy: +/-3%
  • Air temperature accuracy: +/- 1℃

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With Large LCD Backlit

Easy to read LCD Display with Backlight, its convenient to use in a dark environment.

Auto Power OFF

The air volume meter come with low battery indicator and auto shut down after 5 mins to save the battery.

Data Storage

This Handheld CFM meter support recording 600 groups of wind data for analysis of critical environmental conditions.

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More functions of YF-846A Anemometer Wind Speed Meter:

✔Back Light

✔Low Battery Indicator

✔MAX/MIN for wind Velocity

✔Average/ 2/3MAX for wind flow

✔Records 600 groups of measurement

✔Data holding, storing and deleting function

✔Manual / Auto Power Off after 5 min without operation

✔Unit optional for wind velocity, temperature and wind flow

✔Unit switchable for wind velocity, temperature and wind flow

✔Selection of speed unit: m/s, Ft/min, Knots, Km /h, Mph

✔Wind temperature unit selection: ℃/℉ (Celsius/Fahrenheit)

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Wind Speed Range 0.3-45 m/s 0.3-45 m/s 0.3-40 m/s
Temperature Range 0-45℃ 0-45℃ -10-60℃
Wind Flow Range 0-999900 ft3/min 0-999900 ft3/min 0-999900 ft3/min
Accuracy of Wind Speed +/-3% of reading +/-3% of reading +/-2% of reading
Accuracy of Temperature +/- 1℃ +/- 1℃ +/- 1℃
Data Record 600 Groups 600 Groups
Connect to PC with USB ✓ ✓
Data Hold ✓ ✓ ✓
Backlight ✓ ✓ ✓
Manual/Auto Power Off ✓ ✓ ✓