New type of GYGD-IV borehole inspection cameras:
Sensor: Sony 1/3inch CCD, 0.1Lux
LED Display: 12inch 4:3, 1024*768Pixel
Camera: 850TVL
LED Light: 8Pcs, bulb luminance adjustable
Depth: Max 2000meters
Storage: 32G SD card
Power: AC 220V/50Hz
Pressure: Max 15Mpa
Cable tensile strength: 250Kg
