... the treatment effect, also safety. The 7-joints articulated arm support is also equipped on this portable model for ... Controlled· Alphanumeric Message Display· 7-joint spring balanced articulated arm· Pilot Beam of Diode Laser· Safety Protection with automatic ... pulse, Repeat pulse, Super pulseConducting systemSeven joints longer articulated armTherapy hand pieceWith 49 dot lens, the single maximum ...