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Your cart is empty.Product Description
3 in 1Digital Anemometer
Packing List:
1 x 9V Battery
1 x Small screwdriver
1 x Portable carrying case
1 x Digital Anemometer Heat Stress Meter BT-881W
- Data Hold
- WBGT Alarms
- Auto Power OFF
- Low Battery Reminder
- Backlight LCD Display
- Celsius Fahrenheit Options
- Max / Min Wind Speed Measurement
- Ambient Temperature/Humidity (%) Measure
BTMETER 3 in 1 Digital Anemometer Temp Humidity Gauge
BT-881W is an anemometer combined with wbgt heat stress meter. Therefore, it has the functions of measuring wind speed, black bulb temperature, ambient temperature and humidity.
Specifications:
- Wind Speed: 0~90Km/h
- Wind Temperature: 0 ~ 50℃
- Humidity Range: 0.1% ~ 99.9%RH
- Windspeed Accuracy: ±5% of reading
- Temp Accuracy: ±2℃(±3.6°F)
- Resolution: 0.1%RH, 0.1m/s, 0.2℃
- WBGT Temperature: 0 ~ 50℃
- WBGT Alarm Range: 20 ~ 50℃
- Speed units:m/s, km/h, ft/min, knots, mph
Measure Wind Speed Tester
Handheld heat stress meter is also a powerful anemometer capable of measuring wind speeds up to 30 m/s. This makes it ideal for your outdoor activities such as sailing, kite flying and drone piloting. The device features data hold and a tripod mount that allows you to freeze the current reading for easy recording.
What is the WBGT Index?
Abbreviated as WBGT value, this index is a comprehensive temperature index, which is used to evaluate the influence of temperature, humidity, and solar radiation heat on people. Widely used in military training, outdoor workers, sports games and other places.
WBGT Alarms
BT-881W can automatically identify 4 different levels of heat indicators for grading. The WBGT alarm setting function has a loud buzzer to remind you whether the current ambient temperature will be dangerous to your health.
Tina Weeks
2025-08-21 12:33:05
Nice compact meter, but it is not very accurate compared to an actual WBGT meter
Wary Buyer
2025-08-12 12:47:51
It works. It takes several minutes for the black sphere to heat up in sunlight. Patience, Grasshoppah.Default alarm ranges aren't the same as milspec numbers. Tweak settings to suit your preferred standard.
Effdub Wheezy
2025-07-13 12:51:08
For the price and the number functions it performs, this little handheld is quite useful. Wet bulb temp isn't all that hard to calculate if you know the temperature and humidity, but having it calculated on the fly is a nice feature. If you plan to do hiking, camping, or other long-term outdoor exposure activity, this could be a literal life saver.
Customer
2025-04-23 17:11:30
Good for price, not as accurate as my Kestrel but will get you in the ball park.
Eleanor S.
2025-04-15 16:01:08
We used this on a prescribed burn of a prairie recently. It's a helpful, handy tool! I appreciate the different modes, and the strong backlighting. It's a solid build. It did a great job of measuring wind speed. That's critical for a lot of things, such as ensuring you aren't lighting fires on windy days, or it you have a fire going, you can be ready for wind drafts if you measure them and know where they are. This is also useful for measuring wind and preventing drift during pesticide application.It's interesting to be able to measure the heat when you're performing a prescribed burn. It's a good way to show some of these "invincible" old timers that the heat levels are high and convince them to take breaks and drink water.Good quality anemometer!
W.B
2025-04-13 21:08:38
I have to take the temperature outside for work purposes so this meeter works really well. easy to use and read and haven't had any issues with it.
Basand
2025-03-15 10:56:01
I got the product and its useful for our construction site. But i need the invoice can i get it. Please help.
Santiago Uribe
2025-02-15 11:13:05
Me gustó el producto, por la precisión que entrega vs precio está bien. Lo utilizo, para verificar las condiciones internas de invernaderos.
Naveed Ahmad
2025-01-31 14:55:41
Received now. Still not used.But not able to download the invoice. Help me for that
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