The Princeton Tec QUAD Industrial Headlamp is the lightest regulated-LED headlamp in Princeton Tec's industrial line, weighing just 3.4 oz — making it ideal for hard hat use where minimizing head load matters. Four Ultrabright LEDs deliver powerful illumination through the darkest work environments, housed in a tough, waterproof enclosure that withstands severe impacts and water submersion up to 1 meter.
Sophisticated onboard circuitry supports both lithium AAA and standard alkaline AAA batteries, giving users flexibility in the field while maximizing runtime performance. The safety-rated design makes it a reliable choice for industrial, MRO, and construction environments where durability and consistent light output are critical.