The “Raptor” complete electronic/UV leak detection kit by Mastercool offers the ultimate solution to all of your leak detection needs. This unit offers state-of-the-art features and micro-processing technology while the design sensor delivers a precise and instant response. The ultra-bright UV light built into the end of the probe allows for both electronic and UV leak detection of even the hardest to find leaks. This unit is packaged in a custom molded case with UV safety glasses, 2 “C” batteries, sensor tip, UV dye injector with 25 application dye cartridge, dye injector connection hose with 1/4" FL adapter, dye cleaner and service application labels.