I have got many times to make use of simple laser pointer, however, it is a very nice experience for user to make use of a Berlinlasers 5mW red laser diode module for continuous red dot projection work. After easy connect with a DC input power supply and inner designed metal heat sink cooling system, red dot laser achieves super nice thermal emitting and highly stable red reference dot projection in continuous work.
This 5mW red laser diode module is only equipped with a 3V DC input power supply, which is projecting highly visible and clear red reference dot, making sure of high accuracy dot alignment for close distance and inner room. In addition, after quite easy adjustment of laser beam focus and easy installation within the maximum installation distance of 3 meters, red dot laser achieves the most accurate dot generation result for various industrial dot aligning works effectively.