... , dermatology,stomatology, urology, otorhinolaryngology. Major Technical Parameters: Range of Output Power: 1~30w, adjustable Laser Output Mode: Focusing, defocusing, diffuse beam Focal ... -machine interface with digital 3 colors display, long articulatedarm, laser mode TM00, 30W); 2. He-Ne Laser therapy apparatus HJZ-3 (30mW) ; HJZ ...