The real experience with 445nm blue line laser module is not the same as any other manual line aligning tool. Anyway, when you are feeling quite difficult to get super accurate line alignment at quite longer work distance than formal hand reaching, it is just time for users to use this laser line alignment tool. When it is employing high power 445nm blue laser diode up 50mW to 100mW as its laser beam emitting source, this line laser alignment tool is also designed with quite nice thermal emitting system so as to achieve highly stable line aligning performance in long term use.
In order to get quite nice enough thermal emitting in long term use, instead of the use of simple air or water cooling, this blue line laser module is adopting at least five times better thermal emitting system of metal heat sink. Together with its metal housing tube and copper raw material made laser diode core part, this laser line generator is just best designed with the most wonderful consideration of thermal stabilization. After its connect with DC input power supply with 3V operating voltage, this blue laser module is able to work with constant blue reference line targeting. Usually this alignment laser is getting recommended operating time of 8 to 10 hours a day, and then leaving enough time for laser module tube cooling down.
When blue line laser module is getting good laser light cycling use and proper operation by skilled users or professionals, it is always effective enough to gain the most stable line alignment in multiple working occasions. It is a handheld laser line alignment tool, however, with the assistance of a laser alignment mounting bracket, this alignment laser is just easily installed and adjusted in any working occasion, and then achieving the clearest line instruction as expected. Anytime laser line user is wearing proper 445nm wavelength preventing laser safety goggles, with high laser optic density of 4+, and avoiding exposure to powerful blue laser light, this high power blue laser module is always making the best line alignment effectively.