The genuine use of green dot laser alignment is a bit similar with a green laser pointer. However, once laser dot aligning is processed for laser marking, laser engraving, and drilling works, green laser module is in serious need of continuous green laser dot targeting on various working surface at quite long time without being disturbed. it is just not an easy work for users to still make use of a simple green laser pointer since it is strictly limited by its provided electric power source. The application of green laser diode module is just effective enough to get continuous green reference dot positioning on all desired working surface after its easy connection with external DC input power supply.
Not the same as alkaline battery power source, according to the adoption of DC input power supply, green dot laser alignment is always able to generate continuous green laser dot on desired working surface. Its operation is merely affected by any working environments, such as height, distance, and other working occasion. For instance , even though high power 100mW green laser module is being used for quite long distance or high lighting dot aligning working occasion, however, owing to its quite nice design of APC driving circuit, it is just able to keep highly stable green reference dot positioning on all working surfaces.
The use of green dot laser alignment is always getting a various selections of output powers, while it is workable for different occasions. Its operation is just able to bear super lower or higher operating temperature, getting clear and bright enough green alignment laser dot positioning result under super special working occasion such as strong interference, statistic etc. Users just need to get enough information of laser safety and basic laser measuring rules, this laser diode module can easily achieve high accuracy laser dot targeting marvelously.