In those of industrial and high tech precise dot measuring work fields, no matter it is pointing at close or long distance, it might be far more enough to reach with any prior dot measuring tool at all. At the same time, after continuous technical innovation of a 650nm red laser diode tech and qualified optic lens, it is being made into a quite practically used device of a 650nm red laser diode module. It is performing well with intense and visible red laser beam emission. Available with the lowest price and the most reliable performance, only after its correct use of output power and proper installation onto desired machine or device, it always brings users quite satisfied dot alignment for a lot of application fields effectively.
Being made with an AC/DC adapter, comparing with an alkaline battery power source made 650nm red laser pointer, the genuine use of a 650nm red laser diode module is just working well with constant red laser beam emission from the laser beam aperture. It is not effected by long distance, high height and any other complex working environments etc. In practical precise dot measuring work, only if it makes long lasting dot alignment within 10 hours per day, this red dot laser has just achieved high level of laser light cycling use, and highly reliable red reference dot projection for a large variety of industrial and high tech precise dot measuring works.
According to advanced use of a qualified glass coated lens, whatever kind of working surface it is pointing, this 650nm red laser diode module should have to work with highly stable dot projection in long lasting use. It is also passing through a series of strict laser beam stability test and aging preventing test up to 24 hours. When it generates high transmittance and high density red laser light at long extending distance, this 650nm red dot laser within 5mW to 100mW also makes highly precise red dot indication for those of labs, institutes and colleges etc.
Being made with the most compact size metal housing tube design, owing to the special use of APC, ACC driving circuit board, this 650nm red laser diode module is working well with constant output power and electric current supply. It is merely affected by any possibility of tube burning out or damage, and obtaining long serving lifetime of more than 8,000 hours. Whenever this alignment laser gets the selection of high power up to 50mW to 100mW, in order to avoid eye exposure to laser beam aperture, users should always remember to wear correct 650nm wavelength preventing laser safety goggles so as to make free dot measurement in all occasions.