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🌪️ Master the wind, wherever you go!
The BTMETER BT-100APP is a handheld digital anemometer combining wind speed, temperature, and wind chill measurements in one sleek device. Featuring a wide wind speed range (0.67 to 67.1 mph) with ±5% accuracy, dual temperature sensors, and 8 vanes for sensitive airflow detection, it supports 5 wind speed units and Bluetooth wireless connectivity to iOS and Android apps. Its lightweight, portable design includes battery-saving auto power-off and adjustable backlight, making it ideal for professionals and enthusiasts in HVAC, sailing, drone flying, and outdoor sports.


























| ASIN | B07JVNYNB3 |
| Best Sellers Rank | 6,171 in Garden ( See Top 100 in Garden ) 1 in Wind Gauges |
| Brand | BTMETER |
| Country Of Origin | China |
| Customer Reviews | 4.4 4.4 out of 5 stars (760) |
| Included Components | Battery, Lanyard, USB Cable, Protective Bag, User Manual |
| Item Dimensions | 9 x 4 x 17 centimetres |
| Item Weight | 188 Grams |
| Manufacturer | BTMETER |
| Manufacturer Part Number | BT100APP |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Model Number | BT100APP |
| UPC | 681381330971 |
| Unit Count | 1.0 count |
A**A
Good value
Does the job, tells me wind speed, need to test it with stronger wind, great little thing for my drone so I know when to fly it or not.
A**N
Lovely little thing
I bought this for my husband, who is a weather nut, and he loves it. He can pop it in his bag, and measure the wind speed to his heart’s content. He gets the odd funny look from passers by, but if you like to keep people guessing then it’s just the ticket!
S**E
Great!
Fine machine
M**J
Simple to use
Small enough to always have in the rucksack, reads the same as much more expensive equipment
S**D
Doesn't do what I wanted.
I am considering installing a small wind turbine at my property. I had a feasibility study done but it was difficult for the company to say for sure what wind speed I would get due to neighbouring properties/trees. Enter this anemometer to measure wind speeds at my property and send the data to my phone for analysis on averages etc. I chose it because it stated it could connect via bluetooth to an app and give regular data. The wind speed and temperature readings seem about accurate, but the device constantly powers off and disconnects from bluetooth even though I am well within 10 meters of the device. I have changed the settings in the app for it to not power off but it made no difference. In order to get average readings I am now forced to go to the anemometer and take a reading at the same time each day. It was actually meant to be attached to my chimney, obviously I can't climb the chimney every day so it's not really in the right place to get accurate measurements. I could have bought a much cheaper model if I knew I'd have to go and check it every day. Very frustrating.
K**.
Handheld wind speed measurement tool
The bigger the blades help to get a proper measurement and you can put it on a selfie stick to get some hight and the program can be downloaded on your phone to read the wind speed worth paying the extra
A**R
Perfect
Does what it's meant to do
D**X
Poor speed reading when it matters
Low wind speed reading OK .. higher speeds very poor. Tested alongside two lifeboat station equipment and consistently under reads. Example: Lifeboat anemometer 31kt this unit topped out at 20kt at the same moment. Temperature is accurate.
V**P
Offert en cadeau La.personne a été ravie elle a.trouvé qubin était facile de.utilisation
B**R
Alles in Bester Ordnung
D**R
J'ai acheté ce produit pour une personne qui va sur chantier Le produit fonctionne très bien 👍
M**O
Extraordinaria calidad, me ha sorprendido. Funciona muy bien, mide perfectamente.
L**5
I picked this up to get more accurate wind readings instead of guessing, and it’s been a solid tool for that. The readings seem consistent. Wind speed responds quickly when conditions change, and it doesn’t lag or jump around. Temperature readings are also in line with what I’d expect, so it feels reliable overall. The Bluetooth feature is actually useful. Being able to connect it to a phone and track or log data makes it a lot easier than trying to remember numbers or write things down. The app setup took a minute, but once it’s connected, it works without issues. The display is clear and easy to read. You can check your readings at a glance without struggling to see what’s going on, even outside. Build quality feels decent for a handheld device. It’s lightweight but doesn’t feel fragile, and the vane spins freely without sticking, which is important for accurate readings. The only downside is the app could be a little more refined, but it still does what you need it to do once everything is set up. Overall, it does exactly what it’s supposed to do. Accurate readings, useful features, and a good option if you need a portable way to measure wind speed and temperature.
Trustpilot
1 week ago
3 days ago