waterproof pipe plumbing inspection with mini camera

waterproof pipe plumbing inspection with mini cameraSpecifications1.Camera Size:6mm2.PAL720*576/NTSC:720*4803.4 Led Lights 4.1/4 inch SensorSpecification of WOPSON CE/FCC/Rohs Certification Sewer Drain Pipe Inspection Camera with Push Rod CableCamera1.Pipe Inspection Camera size6MM2.Camera Housing materialStainless Steel3.Camera lens materialsapphire glass4.Sensor size1/4 inch5.PixelsPAL:720*576 NTSC:720*4806.View range60 °C7.Illumination4pcs bright light LED With adjustable