The new Spectroline®OLK-402 Industrial Leak Detection Kit accurately and efficiently pinpoints leaks in water- and water/glycol-based industrial systems. At the heart of the kit is the OPTI-LUX™ 400 high-intensity, violet light LED leak detection flashlight. Its high-output violet light causes dyes to fluoresce more brilliantly and with greater contrast than with standard blue light inspection lamps. This rechargeable lamp is extremely compact and lightweight. It has an inspection range of up to 25 feet (7.6 m) or more. Also included in the kit is a 16 oz (473 ml) twin-neck bottle of WATER-GLO® 802 concentrated water dye. This dye is perfect for detecting leaks in all types of water-based systems. When a leaking system is scanned with the OPTI-LUX 400 flashlight, WATER-GLO 802 will glow bright green, revealing the exact source of even the most elusive leaks. Rounding out the kit is an 8 oz (237 ml) spray bottle of GLO-AWAY™ dye cleaner, a smart charging cradle with AC and DC cord sets, dye treatment tags and fluorescence-enhancing glasses. All components are packed in a rugged carrying case.