Describe Materials for long-term use Oil leakage detection kit, coolant leakage detection kit, oil leakage detection kit is made of high-quality aluminum alloy material, which is practical, has long-term effectiveness. Effective detection Oil Leak Detection Kit, Coolant Leak Detection Kit, you can easily test and fix oil lure problems. This is a powerful maintenance leak detection tool when using the coolant leak detection kit. Convenient storage Oil Leak Detection Kit, Coolant Leak Detection Kit, UV Leak Detection Kit includes goggles, LED flashlights, syringes, fluorescent agents and other tools. The kit is easy to store as it comes with a storage box. Convenient operation Oil Leak Detection Kit, Coolant Leak Detection Kit, Add Low Pressure Fill Port, Turn Air Conditioner, and circulate in each part of the refrigerant duct. AC Leak Detector Kit Cars are easy to use. Various uses Leak detection kit, coolant leak detection kit, oil dye leakage kit has a variety of uses and is suitable for automobiles, homes, refrigeration, refrigeration, refrigerators, central air conditioning, central air conditioning, etc. Packaging includes: 1 * 21led Fluorescence Leak Detection Flashlight 1 *Fluorescence-enhanced goggles 1 *Syringe 1 * 40ml/1.4oz high concentration fluorescent agent 3 * AA battery notes: Matched fluorescent tracer can be used to detect 1 automotive air conditioner with a displacement of less than 2.0 / 1.5p household air conditioner refrigeration system.