The use of green cross laser alignment is always very easy and convenient. Anyway, it is only in need of one person to be charge of this cross line measuring tool. It is always selected with fixed output power and optic lens degree, and then generates different dimension green cross line source. Owing to its selectable optic lens degree of 10, 15 and 110 degree, green cross line laser source is available with different line length from 0.5 meter to 6 meters. It is keeping high linear quality and no appearance of laser light dim or blur under formal cross line aligning use.
Within its quite wide range output power from 5mW to 100mW, green cross laser alignment is generating super bright and visible laser beam at quite long work distance. Although green laser beam can be visible from several miles to hundred miles far away, however, once cross line is pointed at quite longer distance, line thickness might become large and dim, not able to get clear cross line alignment as expected. In order to get clear and no mistake cross line targeting, usually this green laser module accepts maximum work distance of 25 meters.
After proper equipment with 3V or 4.2V DC input power supply, green cross laser alignment begins to generate highly visible and accurate green vertical and horizontal lines with accurate 90 degrees. No matter what kind of output power this alignment laser is selected, there is always enough space reserving as its cooling system inside its 16mm or 26mm diameter laser tube, thus users can easily get highly stable cross line targeting all the time. In addition, anytime users are worrying about hazards caused by powerful green laser light, it is just a necessity for users to wear a pair of laser safety glasses until getting high security alignment safely.