Ideal Entry-Level Kit Includes: HBF-TP8620CS OPTI-Lite 6-LED, economy leak detection flashlight Syringe A/C dye injector with hose for R-134a and R-12 adapter/purge fitting 1 oz bottle co-solvent free universal A/C dye, services up to 4 vehicles 1 oz bottle Dye-Lite All-In-One standard oil dye, services 1 vehicle 1 oz bottle Dye-Lite coolant dye, services 1 vehicle 8 oz bottle of GLO-AWAY dye cleaner Fluorescence-enhancing glasses and plastic carrying case