The BigEZ dye injector contains enough fluorescent dye to treat air-conditioning and refrigeration systems containing up to 16 gallons of lubricant. This tool features a disposable dye cartridge, which is calibrated in 1/8-ounce increments, so a technician can add the exact amount of dye for each system by simply turning a handle. The BigEZ multi-dose dye injector eliminates pouring and measuring dyes. The device consists of a handle and threaded shaft and collar assembly; a disposable cartridge pre-filled with four ounces of Ar-Glo fluorescent leak-detection dye; and a hose assembly with a low-loss fitting. Ar-Glo dye is solvent-free, and exactly matches the lubricant in the system, so it will not affect lubricant properties that could cause excessive wear to system components.

Spectronics Corp., 956 Brush Hollow Road, Westbury, NY 11590; (800) 274-8888; fax (800) 491-6868;