Unlike the use of any prior line drawing or printing works, not limited by long distance or high height, a lot of medical treatment workers would prefer to operate a Berlinlasers 635nm red laser line generator. It applies an import 635nm red laser diode and a qualified optic lens inside a durable metal housing tube, not limited by long distance or high height, it makes sure of ultra precise and fine red guidance line generation for both of long distance and high lighting occasions as well.

Being used for rehabilitation assessment assistance work, laser line generator is working well as an accessory part. It is projecting a highly straight and fine red reference line as a reference benchmark to measure the patient's limb movement angles and postural symmetry, providing objective data support for the assessment results. After its proper adjustment of both of red line thickness and line projecting direction, it enables high precision, noncontact and no mistake measurement for all medical treatment works effectively.