... 0-99m Dimension (mm) :350*250*130 Weight :3KgS... Medical Diode Laser 650nm-MDL50,50mW,made in China.Opt:50mW ... (650nm),100mW(650nm),500mW(808nm)PrincipleMDL-50 medical semiconductor laser instrument ,exports high power, longest wavelength, ... . Strains, sprains, Herpes, headaches, trigeminal neuralgia, Epicondylitis. Post dental pain etc. Being a lower energy output laser it requires ...