กันน้ำระดับ waterproof level:IP67 300000 pixels CMOS camera. Capture snapshot image or video in VGA format with 640*480 resolutions. It has built-in LED light (with Brightness Control) on camera head to illuminate the inspection area. The flexible camera is waterproof with 10mm diameter so that you can inspect area under water, gaps and holes. The USB Cable length is about 2m, the total length is about 2.1m. This inspection camera has many applications including ear, nose oral & throat treatment, HVAC inspection, vent pipe, machine equipment, engine, automotive, boat, aircraft inspection.อ่านเพิ่มเติม