I have made experiment with this advanced red line laser alignment on different working surfaces. When it is pointed on different working surface, it will just occur different line positioning result in operation. When the targeting background is very bright, the projecting red line from this alignment laser tool is much visible. When the targeting background is quite dark, the background might absorb part of laser beam, thus the projecting red reference line would not be as bright as bright working surfaces. When users are making decision to use red laser alignment to make accurate line generation, users should pay high attention to exact working environments. Only if users have made correct output power of alignment laser line tool, it will begin to make highly bright and visible line generation on all working surfaces efficiently.
Owing to its high brightness and highly visible red laser line emitting , the red line laser alignment can still get quite nice line generation result when it is pointed on dark color wooden board. On red color wooden board, the red reference line of this alignment laser line is still highly visible and bright. Besides, this industrial alignment laser is also workable for wood processing machinery, stone cutting machinery, garment cutting and line positioning working fields etc.