---
product_id: 499353595
title: "HVAC Anemometer CFM Wind Speed Meter, Kethvoz Digital Airflow Tester Measure Air Velocity Volume Temperature for AC System, Industrial Anemometro with Backlight MAX MIN AVG Data Storage 846A"
brand: "kethvoz"
price: "S$18"
currency: SGD
in_stock: false
reviews_count: 4
url: https://www.desertcart.sg/products/499353595-hvac-anemometer-cfm-wind-speed-meter-kethvoz-digital-airflow-tester
store_origin: SG
region: Singapore
---

# 600 Data Storage 0.3~45m/s Speed Range 32℉~113℉ Temp Range HVAC Anemometer CFM Wind Speed Meter, Kethvoz Digital Airflow Tester Measure Air Velocity Volume Temperature for AC System, Industrial Anemometro with Backlight MAX MIN AVG Data Storage 846A

**Brand:** kethvoz
**Price:** S$18
**Availability:** ❌ Out of Stock

## Summary

> 🌬️ Elevate Your Airflow Game!

## Quick Answers

- **What is this?** HVAC Anemometer CFM Wind Speed Meter, Kethvoz Digital Airflow Tester Measure Air Velocity Volume Temperature for AC System, Industrial Anemometro with Backlight MAX MIN AVG Data Storage 846A by kethvoz
- **How much does it cost?** S$18 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/499353595-hvac-anemometer-cfm-wind-speed-meter-kethvoz-digital-airflow-tester)

## Best For

- kethvoz enthusiasts

## Why This Product

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

## Key Features

- • **Portable & Practical:** Includes a protective case for on-the-go professionals.
- • **User-Friendly Design:** Large backlit LCD for easy visibility in any lighting.
- • **Precision Performance:** Experience accuracy within +/- 3% for reliable readings.
- • **Versatile Measurements:** Switch between 5 velocity units for tailored results.
- • **Data at Your Fingertips:** Store and freeze up to 600 measurement groups for in-depth analysis.

## Overview

The Kethvoz KE-846A HVAC Anemometer is a professional-grade digital airflow tester designed for HVAC technicians. It measures wind speed from 0.3 to 45 m/s and temperature from 32℉ to 113℉, with a maximum air volume display of 999,900 ft³/min. Featuring a high-accuracy sensor, multiple measurement modes, and extensive data storage capabilities, this device is essential for precise HVAC system diagnostics and maintenance.

## Description

KE-846A wind gauge is a pro HVAC anemometer based on detachable design, so you can read the wind measurement data easily when you put the vane sensor to measure wind speed overhead.CFM/CMM air volume reading would be displayed on the large LCD screen directly when you input the cross-sectional area value into the air flow meter. CFM (cubic feet per minute)= Duct cross-sectional area x airspeed ft/minProfessional HVAC tool wind tester to balance air flow output, air conditioning system, dust collection system and ventilation system etc.Specifications:Wind speed range: 0.3~45m/sTemperature units optional: ℃ / ℉600 groups wind measurement storage5 Wind speed units: m/s, km/h, ft/min, knots, mphWind temperature range: 14 °F -113 °F / -10 °C ~ 45 °CMore Features:Data FreezeAuto Power OffBacklit LCD ScreenMax / Min / AVG/ (2/3)MaxWind Temp Resolution 0.2℃Wind Speed Resolution 0.01m/sWind Accuracy ±3% of readingTemp Accuracy ± 1°F of readingPacking List1 x user manual1 x small screwdriver1 x 9V (6F22) battery1 x adjustable wind vane sensor1 x KE-846A Pro CFM anemometer1 x Portable ABS wind gauge case

Review: Easy to use and very accurate. Highly recommend
Review: Provided me w the data I needed to confirm flow of my furnace/ac unit of total cfm I take to output to registers.

## Features

- 💖【Split Type Windspeed Gauge】KE-846A Industrial wind speed measuring device check air flow speed 0.3~45m/s, test wind temperature 32℉~113℉(degree Celsius & Fahrenheit switchable) , measure air volume 0-999900 ft3/min(CFM CMM switchable) .
- 💖【Accurate Wind Tester】Different from normal digital wind speed measurer, KE-846A handheld wind reader is intended for HVAC tech professionals. Its wind sensor is designed with pro low friction bearing, so it can catch air flow sensitively and test wind in high accuracy +/- 3% of reading , resolution: 0.01m/s.
- 💖【Practical Designs】Supports 4 wind speed measurement modes(Max/Min/(2/3) Max/Average), 5 air flow velocity options(m/s, km/h, ft/min, knots, Mph), auto power off and large backlight HD LCD display. Separated wind fan sensor could be extended up to 2m to measure wind flow overhead easily. Helpful for HVAC air conditioner system troubleshooting and balance airflow etc.
- 💖【Pro CFM Meter】Just input the cross-sectional area value into this wind measuring gauge, then it would display the wind flow in CFM (cubic feet per minute) when you monitor airspeed for HVAC installation, AC air conditioner system maintenance, household air vent balance and woodshop dust collection system.
- 💖【Must Have for HVAC Tech】Supports 600 groups wind measurement data storage and one-button to freeze wind data for further record or analysis. Comes with portable anemometer case and lifetime technical support. We Kethvoz are always here to provide you quality product with professional service.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09THGXZ1M |
| Brand | Kethvoz |
| Customer Reviews | 4.3 4.3 out of 5 stars (21) |
| Item Dimensions | 16.5 x 8.5 x 3.5 centimetres |
| Item Weight | 0.9 Kilograms |
| Manufacturer | Kethvoz |
| Manufacturer Part Number | KE-846A |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| UPC | 755361319574 |

## Product Details

- **Brand:** Kethvoz
- **Item dimensions L x W x H:** 16.5 x 8.5 x 3.5 centimetres
- **Item weight:** 0.9 Kilograms
- **Material:** Acrylonitrile Butadiene Styrene (ABS)
- **UPC:** 755361319574

## Images

![HVAC Anemometer CFM Wind Speed Meter, Kethvoz Digital Airflow Tester Measure Air Velocity Volume Temperature for AC System, Industrial Anemometro with Backlight MAX MIN AVG Data Storage 846A - Image 1](https://m.media-amazon.com/images/I/61xGtWL0wxL.jpg)
![HVAC Anemometer CFM Wind Speed Meter, Kethvoz Digital Airflow Tester Measure Air Velocity Volume Temperature for AC System, Industrial Anemometro with Backlight MAX MIN AVG Data Storage 846A - Image 2](https://m.media-amazon.com/images/I/71WlEHWlBvL.jpg)
![HVAC Anemometer CFM Wind Speed Meter, Kethvoz Digital Airflow Tester Measure Air Velocity Volume Temperature for AC System, Industrial Anemometro with Backlight MAX MIN AVG Data Storage 846A - Image 3](https://m.media-amazon.com/images/I/71heqFp62DL.jpg)
![HVAC Anemometer CFM Wind Speed Meter, Kethvoz Digital Airflow Tester Measure Air Velocity Volume Temperature for AC System, Industrial Anemometro with Backlight MAX MIN AVG Data Storage 846A - Image 4](https://m.media-amazon.com/images/I/71VfGBZ0udL.jpg)
![HVAC Anemometer CFM Wind Speed Meter, Kethvoz Digital Airflow Tester Measure Air Velocity Volume Temperature for AC System, Industrial Anemometro with Backlight MAX MIN AVG Data Storage 846A - Image 5](https://m.media-amazon.com/images/I/71rX8YgwY7L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by G***T on 3 July 2025*

Easy to use and very accurate. Highly recommend

### ⭐⭐⭐⭐⭐ Review
*by A***R on 25 July 2023*

Provided me w the data I needed to confirm flow of my furnace/ac unit of total cfm I take to output to registers.

### ⭐⭐⭐⭐ Review
*by A***R on 1 February 2023*

Sadly the battery door was glued shut and the fan sensor doesn't work either (bearings are toast, squeals and stops). I get things can happen and have reached out to the seller. I will update the review if they respond. UPDATE: The manufacturer did respond and replaced the bad probe, unit is working now. The battery cover had to be pried off but I was able to get it to open.

## Frequently Bought Together

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-05-12*