The Tracerline® TP-8646 OPTIMAX Jr™/EZ-Shot™ A/C Kit is a complete A/C leak detection kit. It features the OPTIMAX Jr™, a cordless, compact, blue light LED flashlight with power comparable to that of 75W lamps. The lamp was designed to have an LED lifetime of 100,000 hours and an inspection range of up to 6 feet (1.8 m) or more. Also included in the kit are the EZ-Shot™ A/C dye injection gun with hose and coupler, an 8 oz BigEZ™ universal dye cartridge for all A/C systems (treats up to 64 vehicles), an 8 oz spray bottle of GLO-AWAY™ dye cleaner, fluorescence-enhancing glasses and underhood labels. All these components are stored in a rugged plastic carrying case.