---
product_id: 30521006
title: "Testo 0635 1041 Quick Action Hot Wire Probe with Telescopic Handle, -20 to 70 Degree C Range, 10mm Diameter x 760mm Length"
brand: "testo"
price: "£2.80"
currency: GBP
in_stock: false
url: https://www.desertcart.co.uk/products/30521006-testo-0635-1041-quick-action-hot-wire-probe-with-telescopic
store_origin: GB
region: United Kingdom
---

# Length: 760mm Accuracy: ±0.03 m/s Temp Range: -20 to 70°C Testo 0635 1041 Quick Action Hot Wire Probe with Telescopic Handle, -20 to 70 Degree C Range, 10mm Diameter x 760mm Length

**Brand:** testo
**Price:** £2.80
**Availability:** ❌ Out of Stock

## Summary

> 🔍 Measure with Precision, Master Your Environment!

## Quick Answers

- **What is this?** Testo 0635 1041 Quick Action Hot Wire Probe with Telescopic Handle, -20 to 70 Degree C Range, 10mm Diameter x 760mm Length by testo
- **How much does it cost?** £2.80 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/30521006-testo-0635-1041-quick-action-hot-wire-probe-with-telescopic)

## 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 handle extends your reach to 760mm for hard-to-access areas.
- • **Professional Grade:** Designed for high-end VAC measuring instruments, perfect for the discerning professional.
- • **User-Friendly Design:** Quick action probe ensures fast and efficient measurements.
- • **Precision Engineering:** Experience unparalleled accuracy with ±0.03 m/s measurement.
- • **Versatile Temperature Range:** Effortlessly measure temperatures from -20 to 70°C.

## Overview

The Testo 0635 1041 Quick Action Hot Wire Probe is a professional-grade tool designed for accurate air velocity measurements. With a telescopic handle extending to 760mm, it allows for easy access in tight spaces while measuring temperatures from -20 to 70°C. Its precision accuracy of ±0.03 m/s makes it an essential instrument for high-end VAC applications.

## Description

Testo Quick action hot wire probe with telescopic handle for 445 high-end VAC measuring instrument and measurements in the lower velocity range with direction recognition. Accuracy: +/-(0.03 m/s +/-4 percent of mv) (0 to +20 m/s). -20 to 70 degree C measuring range. NTC probe type. Measures 10mm diameter by 760mm length.

## Features

- Quick action hot wire probe with telescopic handle
- For 445 high-end VAC measuring instrument and measurements in the lower velocity range with direction recognition
- Accuracy: +/-(0.03 m/s +/-4 percent of mv) (0 to +20 m/s)
- Measuring range: -20 to 70 degree C
- Measures 10mm diameter by 760mm length

## Images

![Testo 0635 1041 Quick Action Hot Wire Probe with Telescopic Handle, -20 to 70 Degree C Range, 10mm Diameter x 760mm Length - Image 1](https://m.media-amazon.com/images/I/51Pg5q3V96L.jpg)
![Testo 0635 1041 Quick Action Hot Wire Probe with Telescopic Handle, -20 to 70 Degree C Range, 10mm Diameter x 760mm Length - Image 2](https://m.media-amazon.com/images/I/51BerSDCQIL.jpg)

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**Shop now:** [https://www.desertcart.co.uk/products/30521006-testo-0635-1041-quick-action-hot-wire-probe-with-telescopic](https://www.desertcart.co.uk/products/30521006-testo-0635-1041-quick-action-hot-wire-probe-with-telescopic)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-26*