---
product_id: 26396767
title: "Refrigerant Freon Leak Detector with Indicator Light, and Halogen Gas Leakage Tester for HFCs CFCs CFCs Halogen R134a R410a R22a Air Condition HVAC"
brand: "yosoo"
price: "€ 33.82"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.ie/products/26396767-refrigerant-freon-leak-detector-with-indicator-light-and-halogen-gas
store_origin: IE
region: Ireland
---

# Ultra-low power IC for stability Leak detection under 60 seconds Detects 20+ halogen gases Refrigerant Freon Leak Detector with Indicator Light, and Halogen Gas Leakage Tester for HFCs CFCs CFCs Halogen R134a R410a R22a Air Condition HVAC

**Brand:** yosoo
**Price:** € 33.82
**Availability:** ✅ In Stock

## Summary

> 🔍 Find leaks fast, stay cool, and lead the pack!

## Quick Answers

- **What is this?** Refrigerant Freon Leak Detector with Indicator Light, and Halogen Gas Leakage Tester for HFCs CFCs CFCs Halogen R134a R410a R22a Air Condition HVAC by yosoo
- **How much does it cost?** € 33.82 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/26396767-refrigerant-freon-leak-detector-with-indicator-light-and-halogen-gas)

## Best For

- yosoo enthusiasts

## Why This Product

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

## Key Features

- • **Instant Leak Alerts:** Audible beep & flashing light ensure you never miss a leak
- • **Portable & Ready-to-Go:** Compact design with carrying case, perfect for on-the-move pros
- • **Energy-Efficient & Reliable:** Battery-powered with ultra-low power IC for long-lasting performance
- • **Precision Sensitivity Control:** 7-level manual + auto-adjust for pinpoint leak location
- • **Universal Halogen Gas Detection:** Covers CFCs, HFCs, HCFCs & more for all your HVAC needs

## Overview

The Yosoo Refrigerant Freon Leak Detector is a portable, battery-powered tool designed for HVAC professionals to quickly and accurately detect leaks in a wide range of halogen gases including CFCs, HFCs, and HCFCs. Featuring a 7-level sensitivity adjustment with automatic optimization, it provides audible and visual alerts to pinpoint leaks in under a minute, ensuring efficient maintenance and reduced downtime.

## Description

Full description not available

## Features

- 【Widely Use & Portable】: Test all halogen gases including /fluorine/. Such as CFCs R12, R11 R500 R503; HCFCs R22, R123, R124, R502; HFCs R134a R404a R125 etc...Still can detect other compounds, such as AZ - 50, MP39, with carrying case
- 【&Stable】: gas tester, shows you exactly where the leak is. 7 degree munual adjustable sensitity， also with automatically adjustment to the optimum detecting state; Built-in voltage, ultra-low power IC design, making yosoo freon detector more stable
- 【Only Few Seconds You Will Find Leak】: No need dye, just batteries in turn , and turned it on, Stared checking lines, Bamb, Yosoo halogen gas detectors will tell you where the leak is, it took less than a minute to find
- 【Beeping and Light Flash Warning】: You will never miss any leak
- 【What You Get】: Yosoo refrigerant freon leak detector(no battery included) , Yosoo worry guarantee and friendly customer service

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Yosoo |
| Style | modern |
| Power Source | Battery Powered |
| Color | Black |
| Item Weight | 238.1 Grams |
| Alarm | Audible, Visual |
| Operating Humidity | 95 percent |
| Upper Temperature Rating | 7 Degrees Celsius |
| Manufacturer | Yosoo |
| UPC | 711274483320 |
| Part Number | yosoo-0129 |
| Item Weight | 8.4 ounces |
| Product Dimensions | 9.06 x 3.15 x 1.97 inches |
| Item model number | yosoo-12978 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Yosoo
- **Style:** modern
- **Power Source:** Battery Powered
- **Color:** Black
- **Item Weight:** 238.1 Grams
- **Alarm:** Audible, Visual
- **Operating Humidity:** 95 percent
- **Upper Temperature Rating:** 7 Degrees Celsius
- **Manufacturer:** Yosoo
- **UPC:** 711274483320

## Images

![Refrigerant Freon Leak Detector with Indicator Light, and Halogen Gas Leakage Tester for HFCs CFCs CFCs Halogen R134a R410a R22a Air Condition HVAC - Image 1](https://m.media-amazon.com/images/I/41ePg5czwBL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good value
*by W***Z on February 5, 2021*

Very sensitive, on high sensitivity will detect traces on the high and low ports. But can be dialed to avoid that. Seems to be working fine. Triggers when close to leak.cant ask for more for the price.

### ⭐⭐⭐⭐ worked great 1st time
*by C***B on May 20, 2020*

Worked great first use now buzzer doesn't sound off. It's very hard to see the led in broad daylight so the tool has become ineffective. No manufacturer listed in manual or what to do when in need of warranty or service. Besides saying 1 year warranty and no charge repair replacement with no way to process it. I can return to Amazon but price went up so I would have to gamble more $$ to try again. Anyone have an email address or a link for replacement?I will update review if somebody reaches out.5/22 seller responded, asked some questions and is sending a replacement. So far so good. It doesn't matter who makes your tool, what matters is accuracy, reliability and warranty. I have had high end diagnostic tools fail and if the support is there it's a good investment.12/17/22 using it again today and the replacement leak detector is working great. Found the leak pretty quick!

### ⭐⭐⭐⭐⭐ Great value
*by P***K on December 8, 2019*

Have several leak directors purchased this one because of reviews and it works great .Great value highly recommend

## Frequently Bought Together

- Refrigerant Freon Leak Detector with Indicator Light, High Accuracy and Halogen Gas Leakage Tester for HFCs CFCs CFCs Halogen R134a R410a R22a Air Condition HVAC
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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-01-31*