Employing an import 445nm blue laser diode and basic use of metal heat sink cooling system inside its durable aircraft used aluminum alloy housing tube, it is being made into an industrial stabilized dot measuring tool of 445nm blue dot laser diode module. It projects formal brightness blue laser light directly from 445nm blue laser diode. Applying an external AC/DC adapter, it is not achieving continuous blue laser beam from beam aperture, but also getting highly stable and reliable blue dot projection for both long distance and formal lighting working occasions.

The usual use of 445nm blue dot laser diode module is performing different from a 473nm blue DPSS laser. It gets much shorter wavelength, however, owing to its intense blue laser light emission directly from inner laser diode, it is not only adopting quite small size of 16mm, but also achieving even more stable and reliable blue dot projection in continuous use. Without any affect by those of harsh working occasions of moving, shocking or calibration, 445nm blue laser just performs with highly clear and stable blue dot alignment in long time use.

In various industrial dot measuring work fields, 445nm blue dot laser diode module should have to work with highly clear and stable dot measurement at long distance. In order to avoid any possibility of laser light decay or blur, it employs qualified glass coated lens. Equipping with glass window in front of laser beam aperture, not affecting at all by any moisture or dust etc, 445nm blue laser alignment just performs with highly stable blue dot projection. In any type of continuous blue dot projection, after its proper use by skilled users or professionals, it is always getting good performance, and the clearest dot measurement as long as 25 meters.

Whatever kind of working surface it is pointing, within the maximum installed distance of 3 meters, compact size tube made 445nm blue dot laser diode module always makes the most convenient installation. Noncontact and no barrier blue laser dot is easy to reach any working surface, but also making sure of the most satisfied dot aligning results for all precise device manufacturing works. When it makes quite easy screw of adjustable focus optic lens, high intensity blue laser light is converted into a compact size blue laser dot, thus making sure of the most precise and the most rapid blue dot alignment at great distance perfectly.