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BTMETER BT-100APP Anemometer w/Wireless Bluetooth, Digital Handheld Wind Speed Meter for Wind Chill, Air Velocity, Temperature, Vane Anemometer Gauge

  • Based on 4,102 reviews
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Availability: In Stock.
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Arrives Saturday, Nov 23
Order within 8 hours and 49 minutes
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Color: BT-100APP Anemometer


Features

  • Multifunction Pro Anemometer Wind Speed, Temperature, Wind Chill and Battery Power in one LCD display. Digital Anemometer Handheld measure wind speed in 5 units: m/s, km/h, ft/min, knots, mph. Temperature measure in C,F
  • Accurate Wind MeterWind Speed Meter for measuring wind speed range 0.67~67.1 mph(+/- 5% of readings), Wind temperature -10~45C,14F-113F(+/-2C,35.6F); Resolution 0.1m/s; 0.2C. 2 temp sensors and 8 vanes makes the meter is very sensitive,it can read very low air flows in HVAC installation, CFM calculation, Duct vents
  • Save Your BatteryAuto Power OFF, Manual / Auto Back Light Function, Data Hold, Data Logger, LCD Backlight goes dark automatically, Adjustable Power OFF time, to save your batteries.
  • Portable AnemometerLight weight, small size makes this Wind Guage Meter easy for you and your family to take outside for outdoor actitivities, such as: Shooting,Boat Sailling, Kite flying, Climbing, Cycling, Shooting, Drone driving etc.
  • Wireless Bluetooth AnemometerBT-100 Anemometer can auto pair with your iphone, ipad ,android phone and tablet via bluetooth APP. A 1/4metal hole in the bottom is for you to fix the meter on a tripod for continuously testing, it can also log the data and export in excel,txt. Its the ideal wind velocity gauge for weather station, sailing, long distance shooting.

Brand: BTMETER


Material: Acrylonitrile Butadiene Styrene (ABS)


Item Dimensions LxWxH: 3.54 x 1.57 x 6.69 inches


Item Weight: 188 Grams


Product Dimensions: 3.54 x 1.57 x 6.69 inches


Item Weight: 6.6 ounces


Manufacturer: BTMETER


Item model number: BT100APP


Batteries: 1 9V batteries required.


Is Discontinued By Manufacturer: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Nov 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great tool to track important air data.
Color: BT-100 Anemometer
I'm thrilled to give the BTMETER BT-100 Handheld Anemometer a five-star review! This device is an absolute game-changer. Its accurate wind speed measurements, compatibility with various applications like HVAC, drone flying, and wind chill assessment, and the wide temperature range it operates in (14℉-113℉) make it an indispensable tool. The sleek design, easy-to-read display, and durable build further enhance its value. I bought it to test my AC on my new home. The measurements helped me get a warranty claim on the AC, savings me thousands! If you're seeking reliability and versatility, look no further than the BTMETER BT-100! ... show more
Reviewed in the United States on August 21, 2023 by Cory Maffeo

  • Works great, could use two small improvements
Color: BT-100 Anemometer
Firstly, I really like this product. If you want to measure airflow, this is a great tool, and worth the money. I use it for dryer vent cleaning and when replacing dryer ducts. There are two improvements I would recommend (both of which I work-around, today): 1) The font on the "units" is really small. I need to really squint to make sure I have the proper units. If your eyes are better than mine, you probably won't have this problem. 2) I am often holding this over my head, or under a deck, or some other place where it is hard to see. It does have Average and Min/Max modes, but I prefer to see the reading, and see how it is increasing/decreasing. Ideally, this would have a display that is angled, so it can be read when the screen is not directly facing the user. Again, the product is good and worth purchasing. When (if) they come out with a v2.0 that includes these features, I will buy it again! ... show more
Reviewed in the United States on January 10, 2024 by RSR

  • Nice unit, app won't work unless I use the keyboard first
Color: BT-100APP Anemometer
A nice unit if you don't mind not using the app, but maybe it's the iphone version? The bluetooth connected right up and the app installed just fine, but I wasn't able to change any of the settings through the app unless I changed them on the unit first. Selecting the button to change to knots or mph and nothing. If i change it on the unit, then it works only that time. Returned the unit because I can't use it if it's 20 feet in the air on a pole. ... show more
Reviewed in the United States on February 16, 2024 by Rick L. Cross

  • Very accurate
Color: BT-100APP Anemometer
I use it a lot especially at the range. Very accurate and is easy to use. Only thing is it is a little big to carry around in your pocket. Great for back pack.
Reviewed in the United States on February 8, 2024 by tsumfam1

  • Super product
Color: BT-100 Anemometer
Came and operated as expected. Tool to replace batteries included and saves looking for one. Accurate ! Will use on my sailboat as a backup indicator.
Reviewed in the United States on December 29, 2023 by Amazon Customer

  • Good for light use
Color: BT-100 Anemometer
We use these for checking dryer duct flows, 2-3 times per week. Has performed reliebly over the several months since we bought our first ones.
Reviewed in the United States on January 13, 2024 by Amazon Customer

  • Nice little handset
Color: BT-100 Anemometer
Excellent for the price. I live in Florida, so the winds can be interesting here. I have a weather station but it doesn't seem to get the wind speeds just right. This seems very accurate. I also do drone work, so it helps there. Good value for the money.
Reviewed in the United States on February 12, 2024 by Phil M

  • Can only use in one direction at higher speeds
Color: BT-100 Anemometer
I purchased this specifically to measure the air flow of my dust collector. The BT-100 specs on the site says it is rated to read up to 67 mph, or 30 m/s, which is what I needed. It is indeed very sensitive and easy to use; however I found that it is only meant to be used in ONE direction. Per the attached pictures, it has an air flow direction marking, and reads "Hi" if used in the other direction at any significantly high speed. I checked and it does read the air speed if I turned it around to the indicated direction, but unfortunately I cannot read the display that way. There is no mention of this limitation anywhere on the site. I will be returning this for something which lives up to what is advertized. ... show more
Reviewed in the United States on September 10, 2023 by bert8098 bert8098

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