1) Broad versatility and precise leak detection - Designed with adjustable modular elements to enable precise detection of leaks in air conditioning systems. The multi-position adaptability provides optimal use across different cooling device models. 2) Reliable analysis you can trust - Combines micro-leak detection with adjustable sensitivity settings and systematic pressure evaluation for accurate diagnosis of AC failures. 3) Flexible, easy setup - Plug-and-play solution with automatic adaptation technology for pipes with diameters 8-16 mm. Compatible with multiple brands to ensure reliable use across various vehicle models. Safe connection system with no soldering required. 4) Easy and efficient to operate - Ergonomic design allows immediate access to fault-finding features. Aimed at reducing learning time and common maintenance errors in air conditioning service. Practical use scenarios - Automotive service: Quickly identify leaks and diagnose AC system issues across a wide range of car brands and models. - Residential/commercial HVAC service: Inspect and diagnose leaks in air conditioning units and components with piping in the 8-16 mm diameter range. - Fleet and service workshops: Efficiently diagnose cooling system problems in light vehicles and vans that use 8-16 mm pipes, with broad cross-brand compatibility.