A precise, user-friendly leak detection toolkit for air conditioning and refrigeration systems that speeds up repair, reduces rework, and ensures reliable results. Key benefits Faster, more accurate repairs: Visible leak marking plus a high-sensitivity flashlight make leaks easy to find so technicians can diagnose and fix faults more quickly. Broad compatibility: Works with automotive and household equipment and is compatible with all common refrigerants — a single solution without the need for extra devices. Consistent, reliable performance: Engineered to help prevent overlooked leaks and reduce follow-up work by providing uniform verification and precise detection. High-efficiency detection: Detects even the smallest leaks within seconds in air conditioners and cooling equipment, enabling efficient troubleshooting on site. What it does Marks leak locations visually for immediate identification. Uses a high-sensitivity flashlight to reveal leaks that are hard to spot by eye. Includes an intuitive toolset designed for straightforward, user-friendly repair workflows. Provides a complete detection solution so no additional diagnostic tools are required. Performance and compatibility Function: Visible leak marking and high-sensitivity illumination for fast, precise leak detection. Compatibility: Suitable for automotive (Kfz) systems, household appliances, air conditioning systems, and refrigeration units; compatible with all common refrigerants. Performance: Rapid, sensitive detection capable of identifying very small leaks in seconds; supports consistent verification to reduce missed defects and rework. Typical use scenarios Automotive air conditioning service: Quickly locate and mark refrigerant leaks during vehicle A/C diagnosis and repair. Home appliance repair: Detect and verify leaks in household refrigerators and freezers without bringing extra diagnostic equipment. On-site HVAC maintenance: Perform fast, reliable leak checks on residential and light-commercial air conditioning and cooling systems to reduce downtime. Why technicians choose this toolkit Simple to use: Intuitive toolset and visible markings reduce inspection time and training needs. All-in-one approach: Compatible with common refrigerants and multiple equipment types so technicians carry fewer specialized tools. Reliable outcomes: Rapid, sensitive detection and consistent verification reduce repeat visits and improve repair quality.