512Hz Sonde 40m HD Sewer Drain Video CCTV Pipe Inspection Camera with 12.8mm Camera

512Hz Sonde 40m HD Sewer Drain Video CCTV Pipe Inspection Camera with 12.8mm Camera. High Definition Imaging: 1280*720 resolution with sapphire lens and 304 stainless steel housing for clear, durable visuals. Compact Camera Size: 12.8mm and 21mm camera options available, suitable for pipes with inner diameter 15mm-200mm. Long Battery Life: Rechargeable battery provides up to 7.5 hours of continuous work for the 9-inch DVR model. Waterproof Design: Whole system is waterproof when the camera head is installed and the control box is closed. Advanced Monitoring Features: Includes 9-inch or 13.3-inch IPS LCD, on-screen date/time stamp, distance counter, and audio recording. Portable and Rugged: Compact, rugged design with metal frame, automatic padlock, and integral cast bottom plate. Versatile Applications: Ideal for sewer, drain, duct, chimney, water mains, HVAC, and various industrial inspections.