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.

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

Help Track order

Account Cart

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

Help Track order

Account Cart

BTMETER BT-866A Pro Handheld HVAC Anemometer for CFM Air Flow, Wind Speed Meter Gauge Measures Wind Velocity Temp%RH Dew Point with USB Sync to PC

BTMETER BT-866A Pro Handheld HVAC Anemometer for CFM Air Flow, Wind Speed Meter Gauge Measures Wind Velocity Temp%RH Dew Point with USB Sync to PC

Product ID: 396723221

Details

Brand
BTMETER
Item dimensions L x W x H
8.6 x 3.8 x
Item weight
200 Grams
Material
Metal Aluminum
Number of Items
1

💻USB data sync & logging

📏Measures up to 999,900 ft³/min airflow

🌬️0.01 m/s ultra-sensitive wind speed

AED 393

Duties & taxes included

In stock

Sold byAmazon UAEDelivered 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 UAE.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Description

🌪️ Elevate your airflow game—because precision is the new power move!

SEAMLESS USB SYNC - Effortlessly log and analyze wind, temperature, humidity, and dew point data on your PC—turn raw numbers into actionable insights.
PORTABLE POWERHOUSE - Compact, lightweight, and rugged with a backlit display and auto-shutdown—engineered for fieldwork from rooftops to remote job sites.
HANDS FREE VERSATILITY - Mount on a tripod via metal screw hole for steady, hands-free measurements—ideal for multitasking managers balancing complex HVAC systems.
PRECISION WIND MASTERY - Capture wind speeds from a whisper (0.01 m/s) to a gale (40 m/s) with ±2% accuracy—perfect for HVAC pros who demand exact airflow data.
ALL IN ONE HVAC COMPANION - Monitor wind velocity, temperature, relative humidity, dew point, and airflow volume in one sleek handheld device—ditch manual calculations forever.

The BTMETER BT-866A Pro is a professional-grade handheld anemometer designed for HVAC experts and field technicians. It measures wind speed (0.3–40 m/s) with ±2% accuracy, temperature, relative humidity, dew point, and airflow volume up to 999,900 ft³/min. Featuring a sensitive 8-vane sensor, USB connectivity for real-time data logging and analysis, a large backlit display, and a rugged portable design, it streamlines airflow balancing and environmental monitoring with unmatched precision and convenience.

Specifications

ASIN	B07RXHFF8G
Brand	BTMETER
Brand Name	BTMETER
Customer Reviews	3.9 out of 5 stars 192 Reviews
Item Dimensions	8.9 x 3.8 x 16.5 centimeters
Item Weight	200 Grams
Item dimensions L x W x H	8.9 x 3.8 x 16.5 centimeters
Item weight	200 Grams
Manufacturer	BTMETER
Material	Metal Aluminum
Material Type	Metal Aluminum
Model	BT-866A
Number of Items	1
Part Number	Wind Gauge for HVAC CFM Calculation
UPC	778469100936
Unit Count	1 Count
Unit count	1 Count

Reviews

V**.

Great unit.

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

7.06.2026

D**L

Works great

Works great as described

12.02.2026

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

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

AED 393

Duties & taxes included

In stock

Sold byAmazon UAEDelivered 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 UAE.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

View all Trustpilot reviews