Lichamp AC Leak Detector Kit Automotive

The Lichamp AC Leak Detector Kit LA01 is a portable UV inspection kit that pinpoints refrigerant leaks and highlights hidden stains using a high-output 395–400nm ultraviolet lamp and protective glasses.

This compact, two-piece kit combines a rugged UV flashlight with safety eyewear to make fluorescent dye and invisible residues instantly visible. Designed for automotive technicians, DIYers, and homeowners, the LA01 is versatile enough to find freon leaks in A/C systems, reveal pet stains or food spills, and inspect fluorescent features in hobby or security tasks. Its aluminum body, 51 LED array, and long run-time aim to deliver reliable performance in garages, job sites, and around the house.

How does this kit find A/C refrigerant leaks?

The flashlight emits concentrated near-UV light (about 385–400 nm) that causes fluorescent dyes in leak-detection solutions to glow, making leak points visible even in low-light conditions. Use it together with a compatible UV-reactive dye added to the system; the glowing trail shows where refrigerant escapes.

• High-intensity 51-LED array provides bright, focused UV illumination.
• Compatible with standard UV fluorescent dyes used in automotive HVAC service.
• Durable aluminum housing withstands workshop handling and light moisture (IP44).
• Protective glasses improve detection contrast and shield eyes from UV glare.

Can I use the flashlight for pet stains and household spots?

Yes — the UV beam highlights organic residues like pet urine, some food stains, and other fluids that fluoresce under near-UV light. Scan carpets, upholstery, mattresses, and clothing in dim lighting to find areas that are otherwise invisible.

• Ideal for locating pet accidents on rugs and furniture before cleaning.
• Works on a variety of surfaces: fabric, carpet, wood, and tile.
• Large beam coverage helps inspect wider areas without re-positioning.
• Glasses enhance visibility and protect eyes during close inspection.

What are the kit’s power, durability, and safety features?

The LA01 runs on six AA batteries (not included) for up to around 20 hours of operation, depending on battery quality and usage pattern. Its anodized aluminum body and textured grip resist wear, while an included lanyard helps prevent drops. The kit also includes UV-protective glasses to reduce exposure to stray ultraviolet light while you work.

• Power: 6 x AA batteries; working voltage ~4.5V; extended run-time.
• Construction: premium aluminum with anti-abrasion finish and non-slip grip.
• Ingress rating: IP44 protection against splashes and dust.
• Eyewear: wraparound UV glasses for safer, clearer inspections.

How do I use it effectively in automotive and home settings?

For vehicle A/C checks, add a compatible UV dye to the refrigerant system, allow circulation, then scan joints, fittings, and evaporator housing in a dim environment. For household stains, turn off bright lights or work at night and sweep the beam slowly across suspect areas until fluorescence appears.

• Automotive: inspect compressor seals, hoses, fittings, and evaporator case.
• Home: scan carpets, under furniture, and mattress seams for hidden stains.
• Work in reduced ambient light for best contrast and detection range.
• Always wear supplied UV glasses and avoid shining directly into eyes.

Who is this for? The Lichamp LA01 suits automotive technicians and hobbyists who need a portable, affordable inspection lamp to find refrigerant leaks and fluorescent markers. It also appeals to pet owners, cleaners, property managers, and hobbyists who require a handheld blacklight for stain detection, counterfeit checks, mineral inspection, or general fluorescent testing. If you need a durable, battery-powered UV tool with protective eyewear for occasional or professional use, this kit offers practical, easy-to-use functionality.