These portable barge lights have been tested and certified by an approved U.S.C.G. laboratory*. Flexibility is a key, as they can operate on both 6 volt spring-type batteries and a 12 volt rechargeable battery. They are lightweight and priced affordably. Exceeds U.S. Coast Guard Specifications •Visibility exceeds 3 nautical miles for vessels 50 meters or more in length (independent test report available upon request) •Optically-correct lenses for the "ultimate" in photometrics •Lens has built-in screens for each light application •Candle lock-in feature locates filament in lens design position (makes bulbs replacement fast and accurate)! --------------------------------------------------------------------------------




