The compact OPTI-LUX 365 has an inspection range of up to 25’ to provide powerful UV light for optimal fluorescent dye response. The compact, lightweight, leak detection flashlight works well with all dyes for air-conditioning and refrigeration systems and for oil- and water-based fluid systems. It is more than twice as powerful as most corded, high-intensity UV lamps, says the manufacturer, making all leaks easier to spot.

Spectronics Corp.