---
product_id: 242412647
title: "Freon Leak Detector, WJL-6000 Refrigerant HVAC Leak Detector, Halogen Gas Sniffer, Halogen Leakage Tester Checker R134a R12 R22 R600a"
brand: "nufr"
price: "KSh6427"
currency: KES
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.ke/products/242412647-freon-leak-detector-wjl-6000-refrigerant-hvac-leak-detector-halogen
store_origin: KE
region: Kenya
---

# 4 AAA batteries 5g/yr sensitivity 3s response time Freon Leak Detector, WJL-6000 Refrigerant HVAC Leak Detector, Halogen Gas Sniffer, Halogen Leakage Tester Checker R134a R12 R22 R600a

**Brand:** nufr
**Price:** KSh6427
**Availability:** ✅ In Stock

## Summary

> 🔧 Don't let leaks sneak up on you!

## Quick Answers

- **What is this?** Freon Leak Detector, WJL-6000 Refrigerant HVAC Leak Detector, Halogen Gas Sniffer, Halogen Leakage Tester Checker R134a R12 R22 R600a by nufr
- **How much does it cost?** KSh6427 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/242412647-freon-leak-detector-wjl-6000-refrigerant-hvac-leak-detector-halogen)

## Best For

- nufr enthusiasts

## Why This Product

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

## Key Features

- • **Portable Power:** Powered by 4 AAA batteries, ensuring you can take it anywhere without hassle.
- • **Rapid Response:** Get instant results with a lightning-fast 3-second detection time.
- • **Precision Detection:** Unmatched sensitivity to refrigerants, ensuring no leak goes unnoticed.
- • **User-Friendly Design:** Dual-color display keeps you informed about battery status at a glance.
- • **Versatile Compatibility:** Detects a wide range of halogenated refrigerants, making it a must-have for HVAC pros.

## Overview

The WJL-6000 Freon Leak Detector is a high-sensitivity tool designed for HVAC professionals, capable of detecting various halogenated refrigerants with a rapid response time. Its user-friendly features, including a dual-color display and portable battery operation, make it an essential device for ensuring system integrity.

## Description

Featuring with a corona sensor and advanced leak detect technology, WJL-6000 is our reliable product with the functions of easy operation, stable function and great performance; It’s an ideal and economic freon and halogen leak detector. It is widely applied on pipe leakage, automobile air conditioner, cold storage, refrigerator repair and so on.Technical Parameters1.Operating temperature: 0℃-52℃ (30℉ to 125℉);2.Maximum sensitivity: 0.21oz/yr,for all halogenated refrigerants;3.Battery life:approximately 50 hours normal use;4.Response time:Instantaneous ;5.operating mode: continuous,no limitation;6.Fixed probe length:7.87 (in);7.Dimensions:1.37 x 1.37 x 5.90 in ;8.Preheating time: approximately 6 seconds;9.Reset time: two to ten seconds;10.Power supply: 6V DC, 4 AAA alkaline batteries.11. Package includes: 1 x Detector, 1 x Carry Bag, 1 x User ManualThis includes but is not limited to:CFC, such as R12, R11, R500, R503, etc..Of HCFC, for example, R22, R123, R124, R502, etc. ...of HFC, for example R134a, R404s, R125, etc. ...AZ-50 and the like mixtures thereof. HP62. MP39 etc...Notice: Wait for 6 seconds away from the potential leakage area once the leak detector is switched on for more accurate detection or it may not give right alarm when you try to detect.

## Features

- Freon leak detector triggers on R22, R134A, R404a, R410A and all halogenated refrigerants including HFCs, CFCs,HCFCs and blends.
- High Sensitivity detecting refrigerants up to 5g/yr. Fixed Probe Length:20cm
- Response within 3 seconds; Warm up in 6 seconds.
- Corona Type Leak detector sensor. Powered by: 4 x AAA 1.5 V batteries (batteries not included in the package)
- Dual-color visual display of battery voltage. TIPS: Any problem, please contact us and our professional after-sale team will stand by here to assist you.

## Images

![Freon Leak Detector, WJL-6000 Refrigerant HVAC Leak Detector, Halogen Gas Sniffer, Halogen Leakage Tester Checker R134a R12 R22 R600a - Image 1](https://m.media-amazon.com/images/I/51DzLTfRlnL.jpg)
![Freon Leak Detector, WJL-6000 Refrigerant HVAC Leak Detector, Halogen Gas Sniffer, Halogen Leakage Tester Checker R134a R12 R22 R600a - Image 2](https://m.media-amazon.com/images/I/51AYP8NEuxL.jpg)
![Freon Leak Detector, WJL-6000 Refrigerant HVAC Leak Detector, Halogen Gas Sniffer, Halogen Leakage Tester Checker R134a R12 R22 R600a - Image 3](https://m.media-amazon.com/images/I/61HCZmevhML.jpg)
![Freon Leak Detector, WJL-6000 Refrigerant HVAC Leak Detector, Halogen Gas Sniffer, Halogen Leakage Tester Checker R134a R12 R22 R600a - Image 4](https://m.media-amazon.com/images/I/61qUgG+F4YL.jpg)
![Freon Leak Detector, WJL-6000 Refrigerant HVAC Leak Detector, Halogen Gas Sniffer, Halogen Leakage Tester Checker R134a R12 R22 R600a - Image 5](https://m.media-amazon.com/images/I/61f3ZHj+fCL.jpg)

## Customer Reviews

### ⭐⭐ 2.0 out of 5 stars







  
  
    Dos not work
  

*by M***I on Reviewed in the United States on November 9, 2022*

Thes items dos not working I need to return it I was in vacation just got back

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Leak tester
  

*by D***S on Reviewed in the United States on July 23, 2021*

Works as advertised found the real leak

### ⭐ 1.0 out of 5 stars







  
  
    Worthless unit
  

*by S***T on Reviewed in the United States on December 26, 2021*

This unit has proven worthless. Upon powering up it immediately began beeping rapidly indicating halogen gas is present. I’m not sure if I just got a faulty unit or not. I watched various YouTube videos of this product in use. Mine just beeped rapidly every time I turned it on even when I was outside and nowhere near any refrigerants. I tried cleaning the tip w alcohol and blasting it out w air as recommended. After this it just beeped slowly indicating no refrigerants present. Even when I exposed it to R134a gas to test it, it would not indicate the presence of the gas. It seems it either indicates gas present or not present regardless as to gas actually being present. Again maybe I just got a defective product but the one I received does me no good. I will purchase a different brand.

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-25*