Tellegloww Automotive A/C Leak Detector Kit WJL-6000UV — Electronic Refrigerant Sniffer, UV Dye Injector & Protective Glasses (R13

Tellegloww WJL-6000UV is a complete automotive A/C leak detection kit that locates halogen refrigerant leaks and lets you add UV dye for fast visual confirmation.

This all-in-one kit combines an electronic refrigerant sniffer, a compact oil/UV dye injector, UV protective glasses, and a flexible probe so you can find slow or active leaks in vehicle air conditioning systems charged with R134a, R410a, R22 and many other halogenated refrigerants. Designed for DIYers and technicians, the kit balances sensitivity, durability, and simple controls so you can diagnose A/C leaks without specialized shop equipment.

How quickly will the detector find a refrigerant leak?

The electronic sniffer powers up and stabilizes within seconds and gives audible and visual feedback as refrigerant is detected. It is adjustable for sensitivity so you can scan for very small steady leaks or quicker flows near a damaged hose or fitting.

• Ready to use in about 6 seconds after powering on
• Audible beep rate increases with concentration
• LED indicator flashes faster as leak size grows
• Flexible probe reaches tight engine-bay and evaporator locations

What refrigerants and systems does the kit support?

The WJL-6000UV detects a wide range of halogen-based refrigerants commonly used in automotive and light commercial systems. It is compatible with HFCs, CFCs, HCFCs and many blends, making it useful across different vehicle models and older A/C systems.

• Detects R22, R134a, R404a, R410a and most halogenated refrigerants
• Works on automotive A/C, some HVAC components and refrigeration parts
• UV dye injectable into low-side service port to visually trace leaks
• Aluminum injector body and brass connectors for corrosion resistance

How do I use the dye injector and UV glasses safely?

Attach the syringe-style injector to the low-side service port and turn the handle to introduce the recommended amount of dye/oil into the system. Wear the included UV protective glasses when inspecting components under UV light so dye traces become visible while protecting your eyes from debris and bright light.

• Connect injector to 1/4" SAE-compatible low-side port
• Inject dye slowly until desired amount is in system
• Wear Tellegloww UV glasses when inspecting for fluorescence
• Follow vehicle manufacturer guidelines for service procedures

What durability and maintenance should I expect?

The kit uses heavy-duty materials for regular shop or DIY use: an aluminum alloy injector body and brass fittings for long-term reliability. Keep the sniffer probe clean, store batteries removed if not used for long periods, and replace consumables like dye when depleted.

• Metal injector and brass connectors resist wear and corrosion
• Probe and sensor are sensitive; avoid contamination and rough handling
• Use fresh AAA batteries (not included) for consistent detector performance
• Replace UV dye when supply runs low for clear fluorescence

Who is this for: The Tellegloww WJL-6000UV kit is aimed at automotive technicians, mobile mechanics, and knowledgeable DIY vehicle owners who need a portable, versatile tool to locate refrigerant leaks and verify them visually with UV dye. It’s a practical choice if you service multiple refrigerant types, work in cramped engine bays, and want an affordable, field-ready solution rather than sending the vehicle to a shop.