Product details:

Compact UV flashlight uncovers refrigerant leaks instantly. The RLD2 combines leak detection ability with a bright flashlight to illuminate dark areas along with a laser pointer to pinpoint a leak. Instantly highlights leaks detection dyes. White LED light with 100,000 hour life. Leak detection made easy. Vivid UV refrigerant leak detector finds the fault fast. Laser pointer pinpoints leak location. Bright flashlight with three LEDs penetrates dark area. Key chain carabiner for convenience.