Does anyone know a link to download the software to us it with a pc? the product comes with a cd but we do not have laptops with cd readers anymore.

Hi, thanks for asking. You can download the software in http://dwz.win/Yry Please feel free to contact BT@BESTMETER.CN for any further question

What is the data rate to the pc? I need readings at least every .1 seconds.

The sampling rate can be set from 0.5 seconds per time to 1 minute per time. Of course, include 1 second per time

Is the software compatible with Windows 10? Android?

Hi, thanks for asking. BT-866A anemometer is compatible with Windows as well as IOS computer,including windows 10. But not Andriod or any phone.

Btmeter Bt 866a Pro Handheld Hvac Anemometer For Cffm Airflow

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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KD 24.77

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Description

🌪️ Elevate your airflow game—measure, monitor, and master every breeze like a pro!

VERSATILE UNIT DISPLAY - Switch between 6 wind speed units and dual temperature scales (°C/°F) to fit your project needs globally.
PORTABLE PRO GRADE DESIGN - Compact, lightweight with backlit LCD and protective case—perfect for fieldwork or site inspections anytime, anywhere.
PRECISION AIRFLOW MASTERY - Measures wind speed from 0.3 to 40 m/s with ±2% accuracy for HVAC pros who demand exactness.
SEAMLESS DATA INTEGRATION - USB connectivity syncs real-time wind, temperature, and humidity data directly to your PC for effortless analysis.
SMART ENVIRONMENTAL SENSING - Dual temperature sensors shielded from sunlight ensure reliable %RH and dew point readings, minimizing false data.

The BTMETER BT-866A Pro is a precision handheld anemometer designed for HVAC professionals and outdoor enthusiasts alike. It measures wind speed, temperature, relative humidity, and dew point with high accuracy, supports USB data logging to PC, and offers versatile unit options. Its portable design with a backlit display and protective case ensures reliable performance in diverse environments, making it an essential tool for airflow balancing, environmental monitoring, and industrial applications.

Specifications

ASIN	B07RXHFF8G
Best Sellers Rank	130,297 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 52 in Anemometers
Brand	BTMETER
Country Of Origin	China
Customer Reviews	3.9 out of 5 stars 192 Reviews
Item Dimensions	8.9 x 3.8 x 16.5 centimetres
Item Weight	200 Grams
Item dimensions L x W x H	8.9 x 3.8 x 16.5 centimetres
Item weight	200 Grams
Manufacturer	BTMETER
Manufacturer Part Number	Wind Gauge for HVAC CFM Calculation
Material	Metal Aluminium
Model Number	BT-866A
Number of Items	1
Number of items	1
Thread Type	M6
Thread type	M6
UPC	778469100936

Reviews

D**L

Works great

Works great as described

12.02.2026

D**E

Just not an accurate measure on temp or wind Which is a shame

25.02.2023

A**Y

ady

It stop working after 5 min

15.06.2023

V**.

Great unit.

Pros: - Very good and accurate unit. Cons: - None

7.06.2026

P**O

chegou com defeito

chegou com defeito e teve de ser trocado. espero que o novo venha ok

11.04.2022

M**C

Ej standard för svenska hem

Den är för liten passar inte luftintaget

1.01.2026

B**R

item voldoet.

item werkt goed. aan te bevelen prijs/prestatie.

13.08.2022

M**G

Works fine, but

It would be nice if it would remember the last settings...

28.03.2022

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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