---
product_id: 393885866
title: "Refrigerant Freon Leak Detector with Indicator Light, High Accuracy and Instant Halogen Gas Leakage r for HFCs CFCs CFCs Halogen R134a R410a R22a Air Condition HVAC"
brand: "yosoo"
price: "₨54250"
currency: LKR
in_stock: false
url: https://www.desertcart.lk/products/393885866-refrigerant-freon-leak-detector-with-indicator-light-high-accuracy-instant
store_origin: LK
region: Sri Lanka
---

# Ultra-low power IC design Finds leaks in under 60 seconds Detects all halogen gases Refrigerant Freon Leak Detector with Indicator Light, High Accuracy and Instant Halogen Gas Leakage r for HFCs CFCs CFCs Halogen R134a R410a R22a Air Condition HVAC

**Brand:** yosoo
**Price:** ₨54250
**Availability:** ❌ Out of Stock

## Summary

> 🔍 Spot leaks before they spot you — stay ahead with Yosoo precision!

## Quick Answers

- **What is this?** Refrigerant Freon Leak Detector with Indicator Light, High Accuracy and Instant Halogen Gas Leakage r for HFCs CFCs CFCs Halogen R134a R410a R22a Air Condition HVAC by yosoo
- **How much does it cost?** ₨54250 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/393885866-refrigerant-freon-leak-detector-with-indicator-light-high-accuracy-instant)

## 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

- • **Portable & User-Friendly:** Compact design with carrying case, perfect for on-the-go pros
- • **Rapid Leak Identification:** Preheats in 6 seconds, detects leaks instantly—no dye needed
- • **Clear Visual & Audible Alerts:** Flashing lights and beeping frequency escalate with leak severity
- • **Precision Sensitivity Control:** 7-level manual + auto-adjust for pinpoint leak location every time
- • **Universal Halogen Gas Detection:** Covers CFCs, HFCs, HCFCs & more for total HVAC peace of mind

## Overview

The Yosoo Refrigerant Freon Leak Detector is a professional-grade, battery-powered tool designed for rapid and accurate detection of halogen gas leaks including CFCs, HFCs, and HCFCs. Featuring ultra-low power consumption, adjustable sensitivity, and instant visual and audible alerts, it empowers HVAC technicians and facility managers to identify leaks within seconds, minimizing downtime and costly repairs. Compact and portable, it’s the essential gadget for any modern maintenance toolkit.

## Description

Yosoo refrigerant freon leak detector user guide: The indicator light on the front of panel Green - battery voltage is normal, suitable for work; Orange -battery is dying, need to be replacedBoot reset Yosoo leak detector can automatically adjust to within 6S ignore probe existing circuit, enter detection concentration level the refrigerant state, if users in leakage source can be conveniently near boot, looking for higher levels of the leakage source. The device also moved to clean the air can be powered by adjustment to maximum sensitivity, than zero concentration level, right now the leakage can be detected. Automatic follow circuit Automatic circuit will follow the environment changes, the gas concentrations of halogen to prevent false-negativesLeakage warning When the gas leakage detected, beeping will become more frequency, meanwhile the lights flashParameter *Working temperature: 0 ℃ ~ 52 ℃ *Maximum sensitivity: 6gr/yr(halogen refrigerants) *Battery life:about 50 hours under normal use *Square type: unlid *TanGan length: 20cm *Feet inch: 22.9 cm x 6.5 cm x 6.5 cm *Preheating time: about 6 seconds *Reset the time: 2-10 seconds *Electricity source: 6v DC, 4 x battery（not included）

## Features

- 【Widely Use & Portable】: Test all halogen gases including chlorine/fluorine/bromine. 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, HP62, MP39, with carrying case
- 【High Accuracy&Stable】: High accuracy gas r, 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 free guarantee and friendly customer service

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00SCP6OX2 |
| ASIN  | B00SCP6OX2 |
| Batteries Included? | No |
| Batteries Required? | No |
| Color | Black |
| Date First Available | 16 September 2016 |
| Date First Available  | 16 September 2016 |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 1 |
| Item Weight | 238 g |
| Item model number | yosoo-12978 |
| Item model number  | yosoo-12978 |
| Manufacturer | Yosoo |
| Manufacturer  | Yosoo |
| Part number | yosoo-0129 |
| Power source type | Battery Powered |
| Product Dimensions | 23 x 8 x 5 cm; 238.1 g |
| Product Dimensions  | 23 x 8 x 5 cm; 238.1 g |
| Style | Modern |

## Product Details

- **Brand:** Yosoo
- **Colour:** Black
- **Item weight:** 238.1 Grams
- **Power source:** Battery Powered
- **Style:** Modern

## Images

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

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-19*