3.5 Inch 5.5MM 4X Zoom Wireless Monitor AV Handheld Endoscope | Безопасность и защита

  Lens: 5.5mm 1/12 "VGA CMOS   3.5 inch TFT-LCD display   Wireless separation screen, camera, video, TF card storage, 4 times zoom, 5.5mm   Viewing angle of 60 °   Waterproof grade IP65   LED lights * 4pcs   Standard 1M   1. Used to inspect important equipment such as turbines, pipes, condensers, pumps, boilers, heat exchangers, valves, pressure vessels,   and other equipment for defect detection and condition monitoring.   2. Industrial endoscopy in the auto parts casting, hydraulic casting, pump body casting, mechanical parts casting,   pipe fittings casting units, used to check the sanding situation, burr and staggered hole situation QC.   3. Industrial endoscopic products for aircraft turbines, blades, engines, weld surface, catheter surface,   the internal combustion chamber of the regular inspection or body inspection,   as well as rocket engine research and development, manufacturing.