---
product_id: 379238182
title: "BTMETER BT-846A Pro HVAC Anemometer Measures Wind Speed Wind Flow Wind Temperature CFM Air Flow Velocity Meter with Backlight MAX MIN AVG"
brand: "btmeter"
price: "33.35 OMR"
currency: OMR
in_stock: true
url: https://www.desertcart.com.om/products/379238182-btmeter-bt-846a-pro-hvac-anemometer-measures-wind-speed-wind
store_origin: OM
region: Oman
---

# Data Storage: 600 groups Temp Range: 32.0-113.0 ℉ Wind Speed: 0.001~100 mph BTMETER BT-846A Pro HVAC Anemometer Measures Wind Speed Wind Flow Wind Temperature CFM Air Flow Velocity Meter with Backlight MAX MIN AVG

**Brand:** btmeter
**Price:** 33.35 OMR
**Availability:** ✅ In Stock

## Summary

> 🌪️ Elevate Your Airflow Game!

## Quick Answers

- **What is this?** BTMETER BT-846A Pro HVAC Anemometer Measures Wind Speed Wind Flow Wind Temperature CFM Air Flow Velocity Meter with Backlight MAX MIN AVG by btmeter
- **How much does it cost?** 33.35 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/379238182-btmeter-bt-846a-pro-hvac-anemometer-measures-wind-speed-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

## Key Features

- • **Durable & Reliable:** Comes with a protective carrying case and a 12-month warranty for peace of mind.
- • **User-Friendly Design:** Extendable wind sensor and backlit LCD display make readings effortless, even in low light.
- • **Smart Power Management:** Auto power-off feature saves battery life, so you can focus on your work.
- • **Precision at Your Fingertips:** Accurately measures wind velocity in 5 units, ensuring you have the right data for every situation.
- • **Versatile Airflow Measurement:** Easily switch between CFM and CMM for comprehensive airflow analysis.

## Overview

The BTMETER BT-846A Pro HVAC Anemometer is a professional-grade tool designed for precise measurement of wind speed, airflow, and temperature. With a wide range of features including data storage for 600 groups, an extendable wind sensor, and a backlit display, this anemometer is perfect for HVAC professionals looking to optimize air balancing and troubleshooting.

## Description

BTMETER BT-846A Pro HVAC Anemometer Measures Wind Speed Wind Flow Wind Temperature CFM Air Flow Velocity Meter with Backlight MAX MIN AVG

## Features

- ➤【Pro Air Flow CFM Anemometer 】Accurately measures wind velocity in 5 units: m/s, km/h, ft/min, knots, mph. wind temp in ℃/℉ , air flow in CFM CMM. Allows you to record 600 groups of wind data, and comes with carrying storage case that provides good protection and keep everything together.
- ➤【Higher Range Wind Speed Meter 】Higher Wind Speed Range: 0.001~100 mph (Accuracy: +/- 3% +/- 0.2 reading), Resolution: 0.001. Air temperature range 32.0-113.0 ℉(0~45℃), Resolution 0.1. And also provides Current, Max, Min, 2/3 Max, Average of wind velocity, wind flow readings
- ➤【Airflow CFM Meter】BT-846A wind speed gauge measures Wind flow range: CFM 0-999900 ft3/min, Resolution: 0.001-100, Air flow area : 0.001-9999 ft2. You can just set the cross sectional area of the register or vent, the air volume will display in CFM/ CMM synchronously during the air flowing measurement.
- ➤【Separated Extendable Wind Sensor】Built with user-friendly extendable wind sensor vane, so you can still look at the readings easily while you testing balancing the AC or dust collection system. 1.69 x 2.36 inch large Backlit LCD display can help you read the wind changes easily.
- ➤【Must Have for Air Balancing】 Designed for HVAC trouble-shooting, air flow balancing. The separated wind speed sensor can be replaced if it’s broke to increase the service life. Manual or Auto power off after 5 mins without operation to save the battery. 12 months warranty for any quality problem

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | BTMETER |
| Material | Metal |
| Item dimensions L x W x H | 3.4 x 1.5 x 6.5 inches |
| Item Weight | 1.7 Pounds |
| UPC | 778469100677 |
| Manufacturer | BTMETER |
| Product Dimensions | 3.4 x 1.5 x 6.5 inches |
| Item Weight | 1.65 pounds |
| ASIN | B07PVM88GJ |
| Item model number | BT846A |
| Batteries | 1 9V batteries required. (included) |
| Date First Available | March 19, 2019 |

## Product Details

- **Brand:** BTMETER
- **Material:** Metal
- **Item dimensions L x W x H:** 8.6 x 3.8 x 16.5 centimeters
- **Item weight:** 748 g
- **Screen size:** 2.36 Inches

## Images

![BTMETER BT-846A Pro HVAC Anemometer Measures Wind Speed Wind Flow Wind Temperature CFM Air Flow Velocity Meter with Backlight MAX MIN AVG - Image 1](https://m.media-amazon.com/images/I/713cFPxPh3L.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Can the auto shutoff be turned off so it remains on to collect data over a day or multiple days?**
A: Hi, thanks for asking. Without any key operation and the wind speed sensor is stationary for 5 minutes, it will automatically shut down
Feel free to email us for any further questions: BT@BESTMETER.CN

**Q: Does it give wet bulb temp**
A: Thanks for asking.  Sorry, it doesn't.  BT-846A anemometer can measure wind temp in Degrees Celsius / Fahrenheit. 
If you're looking for a CFM anemometer that also measures web bulb temp, you can check BT-866A, here's the link: https://www.amazon.com/dp/B07RXHFF8G
BT-866A can also connect to pc for data log, measures wet bulb temp. 
If you're interested in more details, feel free to email us bt@bestmeter.cn for a manual

**Q: Can i connect via usb cable to computer to download data?**
A: Thanks for asking.  BT-846A doesn't support connect to computer,  but BT-856A DOES
You can choose BT-856A, and install the software from the included CD or email us : bt@bestmeter.cn  for the lastest verion

**Q: What is the thickness of the wind vane sensor?**
A: If you are asking the thickness of the "wind tunnel" housing for the rotating blade it is about 30 mm ! 1.25 inches .

## Frequently Bought Together

- BTMETER BT-846A Pro HVAC Anemometer Measures Wind Speed Flow Temperature CFM Air Flow Velocity Meter with Backlight MAX MIN AVG
- Manometer, Professional Air Pressure Meter, Dual-Port HVAC Digital Manometer Gas Pressure Tester,12 Selectable Units Differential Pressure Gauge, (Included Battery)
- Fieldpiece ASP2 Static Pressure Probes

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-03-03*