berlinlasers

Any time users are trying to make precise and fine enough line alignment at various work distances, different from manual line drawing or printing work, 635nm red laser line generator always makes immediate and good direction red line alignment after connects with a 5V, 9V 1000mA AC/DC adapter...

What is the best job to make clear and fine enough line generation under night version? It is making the best job for user to use Berlinlasers 980nm infrared laser line generator. It emits invisible infrared laser beam from 980nm IR laser diode within 100mW to 500mW. The special use of metal...