---
product_id: 558410030
title: "BTMETER HVAC Anemometer CFM Meter BT-866A Handheld Digital Wind Speed Meter Gauge Test for 0.3~40 m/s Wind Speed, Temp, Air Flow, Humidity, Dew Point with Backlit USB Data Logging"
brand: "btmeter"
price: "€ 6.23"
currency: EUR
in_stock: false
url: https://www.desertcart.sk/products/558410030-btmeter-hvac-anemometer-cfm-meter-bt-866a-handheld-digital-wind
store_origin: SK
region: Slovakia
---

# BTMETER HVAC Anemometer CFM Meter BT-866A Handheld Digital Wind Speed Meter Gauge Test for 0.3~40 m/s Wind Speed, Temp, Air Flow, Humidity, Dew Point with Backlit USB Data Logging

**Brand:** btmeter
**Price:** € 6.23
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** BTMETER HVAC Anemometer CFM Meter BT-866A Handheld Digital Wind Speed Meter Gauge Test for 0.3~40 m/s Wind Speed, Temp, Air Flow, Humidity, Dew Point with Backlit USB Data Logging by btmeter
- **How much does it cost?** € 6.23 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/558410030-btmeter-hvac-anemometer-cfm-meter-bt-866a-handheld-digital-wind)

## Best For

- btmeter enthusiasts

## Why This Product

- Trusted btmeter brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Full description not available

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | BTMETER |
| Manufacturer | BTMETER |
| Model number | BT-866A |
| Item Weight | 200 g |
| Product Dimensions | 8.64 x 3.81 x 16.51 cm; 200 g |
| Item model number | BT-866A |
| Item Height | 6.5 Inches |
| Item Width | 1.5 Inches |
| Display Size | 6.5 Inches |
| Are batteries included? | No |

## Product Details

- **Brand:** BTMETER
- **Item dimensions L x W x H:** 8.6 x 3.8 x 16.5 Centimeters
- **Item Weight:** 200 Grams
- **UPC:** 778469100936
- **Manufacturer:** BTMETER

## Images

![BTMETER HVAC Anemometer CFM Meter BT-866A Handheld Digital Wind Speed Meter Gauge Test for 0.3~40 m/s Wind Speed, Temp, Air Flow, Humidity, Dew Point with Backlit USB Data Logging - Image 1](https://m.media-amazon.com/images/I/71T8kC+Hz-S.jpg)
![BTMETER HVAC Anemometer CFM Meter BT-866A Handheld Digital Wind Speed Meter Gauge Test for 0.3~40 m/s Wind Speed, Temp, Air Flow, Humidity, Dew Point with Backlit USB Data Logging - Image 2](https://m.media-amazon.com/images/I/71cvMCZvcCS.jpg)
![BTMETER HVAC Anemometer CFM Meter BT-866A Handheld Digital Wind Speed Meter Gauge Test for 0.3~40 m/s Wind Speed, Temp, Air Flow, Humidity, Dew Point with Backlit USB Data Logging - Image 3](https://m.media-amazon.com/images/I/719qdaDyGwL.jpg)
![BTMETER HVAC Anemometer CFM Meter BT-866A Handheld Digital Wind Speed Meter Gauge Test for 0.3~40 m/s Wind Speed, Temp, Air Flow, Humidity, Dew Point with Backlit USB Data Logging - Image 4](https://m.media-amazon.com/images/I/71gU2G1MpPL.jpg)
![BTMETER HVAC Anemometer CFM Meter BT-866A Handheld Digital Wind Speed Meter Gauge Test for 0.3~40 m/s Wind Speed, Temp, Air Flow, Humidity, Dew Point with Backlit USB Data Logging - Image 5](https://m.media-amazon.com/images/I/71kdY6jcwZL.jpg)

## Questions & Answers

**Q: 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.**
A: 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

**Q: What is the data rate to the pc?   I need readings at least every .1 seconds.**
A: The sampling rate can be set from 0.5 seconds per time to 1 minute per time.  Of course, include 1 second per time

**Q: Is the software compatible with Windows 10?  Android?**
A: 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.

**Q: Does the device only transmit live data to the compute. Do I have to take the compute outside and tether it to the laptop in order to record outside?**
A: yes mine did. was a cheap bag.

## Frequently Bought Together

- 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
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**Shop now:** [https://www.desertcart.sk/products/558410030-btmeter-hvac-anemometer-cfm-meter-bt-866a-handheld-digital-wind](https://www.desertcart.sk/products/558410030-btmeter-hvac-anemometer-cfm-meter-bt-866a-handheld-digital-wind)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-02*