---
product_id: 474345580
title: "Hotwire Anemometer Handheld CFM/CMM Air Flow Velocity Meter Wind Speed Gauges with Backlight LCD Display for HVAC in-Duct Airflow Air Velocity Temperature(Thermal Anemometer)"
brand: "bonvoisin"
price: "HK$2939"
currency: HKD
in_stock: true
category: "Bonvoisin"
url: https://www.desertcart.hk/products/474345580-hotwire-anemometer-handheld-cfm-cmm-air-flow-velocity-meter-wind
store_origin: HK
region: Hong Kong
---

# Records 350 data sets with USB export Backlit LCD for clear readings in low light Measures air velocity in 5 units Hotwire Anemometer Handheld CFM/CMM Air Flow Velocity Meter Wind Speed Gauges with Backlight LCD Display for HVAC in-Duct Airflow Air Velocity Temperature(Thermal Anemometer)

**Brand:** bonvoisin
**Price:** HK$2939
**Availability:** ✅ In Stock

## Summary

> 🌟 Elevate your airflow insights — don’t just measure, master the breeze!

## Quick Answers

- **What is this?** Hotwire Anemometer Handheld CFM/CMM Air Flow Velocity Meter Wind Speed Gauges with Backlight LCD Display for HVAC in-Duct Airflow Air Velocity Temperature(Thermal Anemometer) by bonvoisin
- **How much does it cost?** HK$2939 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/474345580-hotwire-anemometer-handheld-cfm-cmm-air-flow-velocity-meter-wind)

## Best For

- bonvoisin enthusiasts

## Why This Product

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

## Key Features

- • **Certified Reliability:** CE, FCC, and ROHS certified ensuring trusted performance on every project.
- • **Data-Driven Decisions:** Stores up to 350 readings and exports via USB for seamless analysis and reporting.
- • **Precision Airflow Mastery:** Accurately measures CFM, CMM, wind speed & temperature with multi-unit support for HVAC pros.
- • **Ergonomic Telescopic Probe:** 2m long, bendable probe with protective case for easy access in ducts and tight spaces.
- • **Smart Backlight & Power Save:** Auto-off backlight and 10-minute auto shutdown maximize battery life during long jobs.

## Overview

The Bonvoisin Hotwire Anemometer is a professional-grade handheld device designed for precise measurement of air velocity, airflow (CFM/CMM), and temperature. Featuring a backlit LCD, a 2-meter telescopic probe, and the ability to record and export 350 data sets via USB, it’s ideal for HVAC technicians and engineers seeking reliable, certified performance in duct and environmental airflow analysis.

## Description

The Anemometer is designed for CFM CMM measurement, CPU computer fans, HVAC, air blower air velocity of dust pipe, tunnel,etc. Specification Name: Anemometer Body Material: ABS Package size: 6.93 x 3.78 x 3.31 inches Gross weight: 0.4 kg/0.9lb Package contents 1 x Anemometer 1 x USB Cable 1 x Software CD 4 x Alkaline Battery 1 x User Manual

## Features

- Ideal Choice: This anemometer measures Air Velocity (m/s, km/h, ft/min, knots, mph), Airflow (CFM/CMM) and Temperature (℃/℉). And provides Windchill, Max, Min, 2/3 Max, Average wind velocity and Airflow readings. CE/FCC/ROHS certified.
- Backlight Mode: Pressing the "LIGHT" key allows you to see the display clearly. The backlight mode will auto turn off if there is no operation within 7s. And the machine will Auto Power Off after 10 mins without operation. Low battery indication.
- 2m Long Probe: 1.08m long telescopic rod and 1m long cable. The probe tip can be bent for easy measurement. And comes with an orange protective case to better protect the anemometro.
- Data Output: 350 sets of data can be recorded, equipped with a USB port to connect to your PC (Win 7, XP, 10) for data export, and the supporting software can also draw related line graphs for you.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09YLYTY5H |
| Brand Name | Bonvoisin |
| Customer Reviews | 4.2 4.2 out of 5 stars (41) |
| Item Dimensions | 17 x 6.1 x 34.8 centimeters |
| Item Weight | 0.4 Kilograms |
| Manufacturer | Bonvoisin |
| Material Type | PLA_(Polylactic_Acid), ABS_(Acrylonitrile_Butadiene_Styrene), PC_(Polycarbonate), PE_(Polyethylene), ABS PC |
| Model | Roy-9 |
| Number of Items | 1 |
| Part Number | Roy-9 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Bonvoisin
- **Item dimensions L x W x H:** 17 x 6.1 x 34.8 centimeters
- **Item weight:** 0.4 Kilograms
- **Number of Items:** 1

## Images

![Hotwire Anemometer Handheld CFM/CMM Air Flow Velocity Meter Wind Speed Gauges with Backlight LCD Display for HVAC in-Duct Airflow Air Velocity Temperature(Thermal Anemometer) - Image 1](https://m.media-amazon.com/images/I/719B9Pr6OyL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.hk/products/474345580-hotwire-anemometer-handheld-cfm-cmm-air-flow-velocity-meter-wind](https://www.desertcart.hk/products/474345580-hotwire-anemometer-handheld-cfm-cmm-air-flow-velocity-meter-wind)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-11-12*