---
product_id: 543491510
title: "Testo 425 Anemometer with Telescopic Probe – Hot Wire Anemometer Handheld for Air Flow Temperature Measurement in Ventilation Ducts – Range of 0.01 to 5906 fpm – Airflow Meter with App Compatibility"
brand: "testo"
price: "E£ 78767"
currency: EGP
in_stock: true
url: https://www.desertcart.com.eg/products/543491510-testo-425-anemometer-with-telescopic-probe-hot-wire-anemometer-handheld
store_origin: EG
region: Egypt
---

# Range: 0.01 to 5906 fpm App Compatibility Telescopic Probe: 820 mm Testo 425 Anemometer with Telescopic Probe – Hot Wire Anemometer Handheld for Air Flow Temperature Measurement in Ventilation Ducts – Range of 0.01 to 5906 fpm – Airflow Meter with App Compatibility

**Brand:** testo
**Price:** E£ 78767
**Availability:** ✅ In Stock

## Summary

> 🌬️ Elevate Your Airflow Game!

## Quick Answers

- **What is this?** Testo 425 Anemometer with Telescopic Probe – Hot Wire Anemometer Handheld for Air Flow Temperature Measurement in Ventilation Ducts – Range of 0.01 to 5906 fpm – Airflow Meter with App Compatibility by testo
- **How much does it cost?** E£ 78767 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/543491510-testo-425-anemometer-with-telescopic-probe-hot-wire-anemometer-handheld)

## Best For

- testo enthusiasts

## Why This Product

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

## Key Features

- • **Extended Reach:** Telescopic probe extends up to 820 mm for hard-to-reach ducts.
- • **Rugged Reliability:** Sturdy design ensures durability in challenging environments.
- • **Smart Connectivity:** Easily document and analyze data via your smartphone.
- • **Precision Performance:** Achieve accurate airflow and temperature measurements effortlessly.
- • **Convenient Calculations:** Automatic time and point averages for quick results.

## Overview

The Testo 425 Anemometer is a handheld device designed for precise airflow and temperature measurement in ventilation ducts. With a measurement range of 0.01 to 5906 fpm, it features a telescopic probe that extends up to 820 mm, ensuring accessibility in various duct sizes. Its robust design allows for use in tough conditions, while app compatibility enables seamless data management and analysis.

## Description

Testo 425 Anemometer with Telescopic Probe – Hot Wire Anemometer Handheld for Air Flow Temperature Measurement in Ventilation Ducts – Range of 0.01 to 5906 fpm – Airflow Meter with App Compatibility

## Features

- PRECISE; The Testo 425 wind meter is the ideal instrument for efficient and accurate determination of air flow and temperature in ventilation ducts of air conditioning or ventilation systems
- CONVENIENT; Thanks to automatic calculation and display of time and point averages, as well as volume flow, the wind speed meter achieves fast and reliable results
- ACCESSIBLE; The integrated cable-connected telescopic probe of the wind gauge can be extended up to 820 mm which makes measurements in overhead or lager diameter ducts easier
- ROBUST; The wireless hvac gauge with its compact design is equipped with an extremely sturdy housing allowing for carefree application in rough conditions
- APP CONNECTION; Conveniently display graph history, and view, store, and document all measured values directly from your testo gauges hvac on your Smartphone and Tablet - or use them as a second display

## Product Details

- **Brand:** Testo
- **Material:** Plastic
- **Item dimensions L x W x H:** 1.1 x 2.36 x 5.31 inches
- **Item Weight:** 268 Grams
- **Manufacturer:** Testo

## Images

![Testo 425 Anemometer with Telescopic Probe – Hot Wire Anemometer Handheld for Air Flow Temperature Measurement in Ventilation Ducts – Range of 0.01 to 5906 fpm – Airflow Meter with App Compatibility - Image 1](https://m.media-amazon.com/images/I/51SzTup9yYL.jpg)

## Frequently Bought Together

- Testo 425 Anemometer with Telescopic Probe – Hot Wire Anemometer Handheld for Air Flow Temperature Measurement in Ventilation Ducts – Range of 0.01 to 5906 fpm – Airflow Meter with App Compatibility
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- Testo 605i | Thermohygrometer for Indoor Temperature and Humidity Measurement | with Bluetooth Support

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**Shop now:** [https://www.desertcart.com.eg/products/543491510-testo-425-anemometer-with-telescopic-probe-hot-wire-anemometer-handheld](https://www.desertcart.com.eg/products/543491510-testo-425-anemometer-with-telescopic-probe-hot-wire-anemometer-handheld)

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*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-01-22*