In any type of high precision and high stability dot generation at a bit longer work distance than formal hand reaching, it is not workable at all to rely on any manual labor force input. On condition that users are making constant technical innovation of 445nm blue laser diode tech, cooperating with good thermal emitting system inside a high duration metal housing tube, it is being made into a quite practically used device of a 445nm blue dot laser module. Any time ultra compact size tube made blue laser device gets proper installation and adjustment, it always brings users quite satisfied dot measurement for a lot of application fields continuously.
This 445nm blue dot laser module applies an external AC/DC adapter, which is able to support it with constant blue laser beam and blue dot indication fro laser beam aperture. Employed by an import 445nm blue laser diode within 50mW to 100mW, only after correct use of 5V, 9V 1000mA DC power supply, it just makes long distance extending blue laser beam emission at several miles far away. In practical precise dot measuring work, once it is work within the longest work distance of 25 meters, this blue laser alignment tool still brings users quite satisfied dot positioning result as expected.
On the basis of easy use of a qualified glass coated lens, in those of long lasting and long distance dot positioning work fields, this 445nm blue dot laser module just also passes through up to 24 hours aging preventing and beam stability test. It enables ultra clear and no decay light dot indication for a lot of raw material processing works. In those of labs, institutes and colleges etc, only after its correct use of output power and proper installation to correct position, it brings users quite satisfied dot positioning results for all precise machinery processing works.
Under operation with APC, ACC driving circuit board, even though it projects powerful blue laser light source, this 445nm blue dot laser module still keeps the most reliable blue dot indication. It still gets up to 85% laser beam stability after constant work time of 10 hours, and maintains long serving lifetime of more than 8,000 hours. For the most important of all, whenever users are operating this blue alignment laser for long lasting and long distance use, it is a key point to wear correct laser safety goggles and avoid eye exposure until achieving easy, free and no danger use perfectly.
