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.

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BTMETER BT-866A Pro Handheld HVAC Anemometer for CFFM Airflow, Wind Speed Meter, Measures Wind Speed, Temperature%RH Dew Point with USB Sync to PC

BTMETER BT-866A Pro Handheld HVAC Anemometer for CFFM Airflow, Wind Speed Meter, Measures Wind Speed, Temperature%RH Dew Point with USB Sync to PC

Product ID: 392692765

Details

Brand
BTMETER
Item dimensions L x W x H
8.9 x 3.8 x
Item weight
200 Grams
Material
Metal (PC)
Number of items
1

💻USB data sync & logging

📏Measures wind speed up to 40 m/s

🌬️0.01 m/s wind speed resolution

₹ 10564

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Description

🌪️ Master the airflow, own the environment.

SEAMLESS DATA SYNC - USB connectivity lets you effortlessly log, monitor, and analyze wind, temperature, and humidity data on your PC—perfect for data-driven decision makers.
PORTABLE POWERHOUSE - Compact, lightweight design with backlit display, auto shut-off, and protective case ensures you’re ready for indoor/outdoor airflow diagnostics anytime, anywhere.
PRECISION WIND MASTERY - Ultra-sensitive 8-shovel sensor detects even the slightest breeze with 0.01 m/s resolution for HVAC pros who demand accuracy.
TRIPOD READY STABILITY - Metal base with M6 thread lets you mount the device for hands-free, steady measurements—ideal for complex HVAC balancing and airflow testing.
VERSATILE MEASUREMENT MODES - Switch between 6 wind speed units and dual temperature scales (°C/°F) to tailor readings exactly to your project needs.

The BTMETER BT-866A Pro is a precision handheld anemometer designed for HVAC professionals and airflow experts. It measures wind speed (0.3–40 m/s) with ±2% accuracy, temperature, relative humidity, and dew point, featuring an 8-shovel sensor for high sensitivity. With USB data logging and PC software, it enables seamless monitoring and analysis. Its portable, rugged design includes a backlit screen, auto shut-off, and tripod mount, making it the ultimate tool for accurate airflow balancing and environmental diagnostics.

Specifications

ASIN	B07RXHFF8G
Best Sellers Rank	138,161 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 48 in Anemometers
Brand	BTMETER
Country Of Origin	China
Customer Reviews	3.9 3.9 out of 5 stars (193)
Item Dimensions	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, Polycarbonate (PC)
Model Number	BT-866A
Number of Items	1
Number of Packs	1
Thread Type	M6
UPC	778469100936

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All products are sourced from US, UK, and UAE. Our prices include international shipping costs, customs duties, payment processing fees and logistics handling to ensure smooth delivery to India. We handle all customs clearance so you don't face any hidden charges later.

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TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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The product exactly matches the description. Very satisfied with my purchase.

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₹ 10564

Duties & taxes included

In stock

Sold byAmazon IndiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to India.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

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TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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