ENT Diagnostic Set Diagnostic System ENT Endoscope Camera portable

1.Set screws use stainless steel material, so screws wont rust off and cause electrical short which extends service life of machine. 2.Baseboard of inner circuit board uses simple brass and protection cover, which is effective protection to antijamming of circuit and ground connection. 3. All e double-shielded, enhanced antijamming material which guarantee the antijamming capacity and long working life. The stand 50,000 times bend by testing.