--- product_id: 356277010 title: "WJL-6000PRO Refrigerant Leak Detector, Freon Leak Detector with UV & LED Light, Car AC Leak Detector Kit for HVAC & Auto, 0.14 oz/yr Sensitivity for R134a R22 R410A CFC Automotive Gas Finder" brand: "aprvtio" price: "$70.94" currency: USD in_stock: true category: "Aprvtio" url: https://www.desertcart.us/products/356277010-wjl-6000pro-refrigerant-leak-detector-freon-leak-detector-with-uv store_origin: US region: United States of America --- # 0.14 oz/yr ultra-sensitive leak detection Clear LCD screen shows exact leak levels Built-in 2-color LED & UV light for dark spaces WJL-6000PRO Refrigerant Leak Detector, Freon Leak Detector with UV & LED Light, Car AC Leak Detector Kit for HVAC & Auto, 0.14 oz/yr Sensitivity for R134a R22 R410A CFC Automotive Gas Finder **Brand:** aprvtio **Price:** $70.94 **Availability:** ✅ In Stock ## Summary > 🔍 Detect leaks like a pro, save money like a boss! ## Quick Answers - **What is this?** WJL-6000PRO Refrigerant Leak Detector, Freon Leak Detector with UV & LED Light, Car AC Leak Detector Kit for HVAC & Auto, 0.14 oz/yr Sensitivity for R134a R22 R410A CFC Automotive Gas Finder by aprvtio - **How much does it cost?** $70.94 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/356277010-wjl-6000pro-refrigerant-leak-detector-freon-leak-detector-with-uv) ## Best For - aprvtio enthusiasts ## Why This Product - Trusted aprvtio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **DIY HVAC Maintenance Made Affordable & Easy:** Perfect for millennial homeowners and car enthusiasts who want to save on repair bills and maintain their systems confidently. - • **Visual & Audible Alerts Keep You in Control:** Multi-alarm system with escalating beeps and LCD readouts guides you straight to the leak source—no guesswork needed. - • **See Clearly, Even in the Darkest Engine Bays:** Integrated white LED flashlight and UV lamp reveal hidden leaks with fluorescent dye for double assurance. - • **Navigate Tight Spaces with Flexible Precision:** 7.9-inch bendable probe reaches those impossible-to-access AC pipes and valves effortlessly. - • **Pinpoint Tiny Leaks Before They Drain Your Wallet:** Detect refrigerant leaks as small as 0.14 oz/year with pro-grade sensitivity—stay ahead of costly repairs. ## Overview The Aprvtio WJL-6000PRO Refrigerant Leak Detector is a highly sensitive, user-friendly tool designed for HVAC and automotive AC maintenance. Featuring a 0.14 oz/year detection sensitivity, a flexible 7.9-inch probe, and built-in LED plus UV lights, it enables precise identification of refrigerant leaks across a wide range of gases including R134a, R22, and R410A. Its clear LCD screen and multi-alarm system provide visual and audible feedback, making it ideal for DIYers and professionals aiming to prevent costly repairs with early leak detection. ## Description Buy Aprvtio WJL-6000PRO Refrigerant Leak Detector, Freon Leak Detector with UV & LED Light, Car AC Leak Detector Kit for HVAC & Auto, 0.14 oz/yr Sensitivity for R134a R22 R410A CFC Automotive Gas Finder: Leak Detection Tools - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Tailored for DIYers & Car Enthusiasts:Stop spending hundreds of dollars at the repair shop for simple AC checks. This beginner-friendly car ac leak detector kit is the perfect entry-level tool for auto enthusiasts and homeowners who want to troubleshoot warm air issues on their own quickly and affordably. - Upgraded Sensitivity for Tiny Leaks:Don’t let slow, hidden leaks drain your system. As an upgraded ac leak detector (WJL-6000Pro), it features a higher sensitivity sensor (up to 0.14oz/yr) compared to the classic model, helping budget-sensitive buyers catch minor issues before they become expensive repairs. - Clear Visual LCD Screen:Take the guesswork out of troubleshooting. Unlike older tools that only beep, this modern refrigerant detector features an upgraded LCD screen that visually displays both your current sensitivity setting and the exact gas leakage level, making it foolproof for apprentices. - Flexible Probe for Tight Spaces:Navigating cramped car engine bays or tight home AC units is simple. The 7.9-inch flexible sensing tip acts as a precise freon sniffer, easily bending to reach hidden pipes, valves, and corners where leaks usually hide. - Built-in 2-Color LED & UV Light:Finding leaks in dark garages is no longer a struggle. This versatile halogen detector includes a white flashlight to illuminate dark workspaces, plus a bonus UV lamp that works perfectly with fluorescent dyes for a double-verification of the leak source. - Intuitive Multi-Alarm System:Never miss a leak indication, even in noisy environments. This reliable freon detector is equipped with multiple audio beeps and visual screen alerts that increase in frequency as you get closer to the source, guiding beginners right to the problem area. - Essential for Home AC Maintenance:Budget-conscious homeowners can now maintain their own mini-splits and central air units. Whether your residential system runs on older Freon or modern r410a refrigerant, this hvac tools helps you identify the leak spot fast so you know exactly what to tell the technician if needed. - Pro Tips for Accurate Results:For zero false alarms, power on in fresh air to calibrate, then move the probe slowly (1/2 inch away). While an automotive smoke machine leak detector is great for engine vacuum leaks, this specific tool is your dedicated, highly accurate solution for tracing A/C gas leaks. - The Smart Choice for Budget Buyers:Why pay industrial-grade prices when you only do occasional repairs? The r410a refrigerant leak detector offers unbeatable value, making it one of the most cost-effective hvac tools on the market for rental property maintenance, DIY mechanics, and anyone just starting out in the trade. - 【Detect All Refrigerant Gases】This ac leak detector detects [CFCs: R11, R12, R13, R113, R114, R115, R500, R502, R503] [HCFCs: R22, R123, R124, R141b, R142b, R401A, R401B, R402A, R402B, R408A, R409A] [HFCs:R125, R134a, R143a, R152a, R404A, R407C, R410A, R410B, R417A, R422D, R427A, R438A, R448A, R449A, R452B, R453A, R507] [HFOs: R1234yf, R1234ze(E), R1233zd(E), R1336mzz(Z), R514A, R1224yd(Z), R1243zf] [Blends: R401A, R404A, R407C, R410A, R507, AZ-50 (R507), HP62 (R404A), MP39 (R401A), NU-22 (R422D)] [PFCs: R14 (PFC-14), R116 (PFC-116), R218 (PFC-218), R3110 (PFC-3-1-10), R4112 (PFC-4-1-12), R5114 (PFC-5-1-14)] ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0972QFD6N | | Alarm | Audible, Visual | | Best Sellers Rank | #29,057 in Automotive ( See Top 100 in Automotive ) #152 in Air Conditioning Line Repair Tools | | Brand | Aprvtio | | Built-In Media | Freon Leak Detector, LED Light | | Color | WJL-6000PRO-UV | | Compatible Devices | R22,R410A,R134A,R1234YF,CFCs,HCFCs,HFCs | | Customer Reviews | 4.3 4.3 out of 5 stars (906) | | Item Weight | 0.22 Kilograms | | Manufacturer | Aprvtio | | Mfr Part Number | AP-WJL-6000PRO-UV | | Model Number | CLD-100 | | Operating Humidity | 95 percent | | Power Source | Battery Powered | | Product Style | HVAC | | Smart Home Compatibility | Not Smart Home Compatible | | UPC | 072632965675 | | Unit Count | 1.0 Count | ## Product Details - **Alarm:** Audible, Visual - **Brand:** Aprvtio - **Color:** WJL-6000PRO-UV - **Compatible Devices:** R22,R410A,R134A,R1234YF,CFCs,HCFCs,HFCs - **Item Weight:** 0.22 Kilograms - **Manufacturer:** Aprvtio - **Operating Humidity:** 95 percent - **Power Source:** Battery Powered - **Style:** HVAC - **Unit Count:** 1.0 Count ## Images ![WJL-6000PRO Refrigerant Leak Detector, Freon Leak Detector with UV & LED Light, Car AC Leak Detector Kit for HVAC & Auto, 0.14 oz/yr Sensitivity for R134a R22 R410A CFC Automotive Gas Finder - Image 1](https://m.media-amazon.com/images/I/61xPqPxJNXL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: If I put it near freezer fan output alarm goes off. Is this bad? Or moisture? even though it feels dry it says online acs produce moisture somehow.** A: No **Q: does this device require dye in the freon to work?** A: No. It detects the presence of refrigerant gas to signal a leak. Dye is just another way to find a leak as well as soapy water. **Q: When I'm using UV do I need special glasses?** A: Amber/Yellow glasses helped me a lot. I had a uv flashlight that lit up brighter than this. Since I was working on a system that had been repaired multiple times, there was uv dye from previous leaks. This is where the "sniffer" part helped. It has been a long time since I last used it, but it did work well. **Q: I want to know if this detector can work in the dark place?** A: Yes. It has a light on it ## Frequently Bought Together - Refrigerant Leak Detector with LED Light, Aprvtio WJL-6000PRO Halogen Leak Detector Freon Gas Leakage Tester HVAC Air Condition R22 R410A R134A R1234YF CFCs HCFCs HFCs Indicator Freon Sniffer - InterDynamics Certified A/C Pro Car Air Conditioner Leak Detector Dye, Detection UV Dye Detects Leaks in R-12 and R-134A Condition Systems, 1 Oz - REALHUNLEE Air Conditioner UV Dye Leak Detector, Pro Auto Oil AC UV Dye Leak Test Detection Tool Kit 68 LED A/C UV Flashlight Detector with Protective Glasses --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/356277010-wjl-6000pro-refrigerant-leak-detector-freon-leak-detector-with-uv](https://www.desertcart.us/products/356277010-wjl-6000pro-refrigerant-leak-detector-freon-leak-detector-with-uv) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-04*