New Tracerline® Quad Max Pro™ cordless leak detection lamp by Tracer Products combines three UV LEDs for leak detection and one white LED for regular inspections. A 12" flexible extension allows the unit to maneuver around obstructions in cramped areas to pinpoint all air conditioning and fluid leaks. An adjustable service mirror reflects hidden leaks. Each solid-state LED has an average rated life of 100,000 hours.