Spectroline® OPK-441 Industrial Leak Detection Kit is a starter kit designed to pinpoint the exact source of all leaks in hydraulic equipment, compressors, engines, gearboxes and fuel systems.

The kit features the OPTIMAX^TM 400 violet light LED flashlight, a compact, high-intensity unit that quickly reveals all leaks in small to medium-sized oil-based fluid systems - even in cramped areas that are inaccessible to larger lamps.

Also included is an 8 oz (237 ml) twin-neck bottle of patented OIL-GLO® 44 concentrated fluorescent oil dye, which is compatible with all synthetic and petroleum-based fluids. When a leaking system is scanned with the OPTIMAX 400 flashlight, the dye glows a bright yellow/green at all leak sources to reveal the precise location of each and every leak.

Rounding out the kit is an 8 oz (237 ml) spray bottle of GLO-AWAY^TM dye cleaner, dye treatment tags, and fluorescence-enhancing glasses. All components are packed in a rugged carrying case.