Spectronics Corp.’s ALK-365 Aviation Fluid Leak Detection Kit is the most complete kit for finding leaks in aviation fuel, lubrication and hydraulic systems. This versatile kit works with all petroleum- and synthetic-based lubricants and fluids. At the heart of the ALK-365 kit is the powerful, cordless and rechargeable OPTIMAX 365 UV LED leak detection flashlight. The kit also includes an 8 oz. (237 ml) bottle of Aero-Brite universal fluorescent dye and an 8 oz. (237 ml) bottle of GLO-AWAY dye cleaner. For more information, call (800) 274-8888 or visit www.spectroline.com.