Product Name: China Factory Borehole Vertical Bore Hole Inspection Camera High Resolution Underwater Video Cameras up to 500m Depth Model NO.: Borehole Camera Remote Control: Without Remote Control Sensor Size: 1/3 inch Effective Distance: ?30m Feature: Waterproof / Weatherproof Certification: ISO9001: 2000 Kind: Autofocus Lens Horizontal Resolution: 850 HDMI Format: 720P Sensor: CCD Type: CCTV Camera Style: Mini Camera Technology: Pan / Tilt / Zoom Product Name: Borehole Inspection Camera Depth: 100m to 1000m Resolution: 720tvl Camera Type: 360 Rotary Camera and Wide Angle Camera Warranty: 12months Factory: Manufacture Trademark: GOLD Transport Package: Export Case Specification: ISO9001 Origin: Chongqing, China HS Code: 9015800090 Product Description China Factory Borehole Vertical Bore Hole Inspection Camera High Resolution Underwater Video Cameras Up to 500m DepthDeep Borehole Inspection CameraMain application:China Factory Borehole Vertical Bore Hole Inspection Camera High Resolution Underwater Video Cameras Up to 500m DepthStratum structure divideWell wall stratum crackKarst development discriminationDistinguish fractured development zoneDetermine the karst distribution positionLong time underground borehole monitoringFeatures:China Factory Borehole Vertical Bore Hole Inspection Camera High Resolution Underwater Video Cameras Up to 500m DepthReal time video, collect, recordClearly image show on ground instrumentVertical drilling hole, horizontal drilling hole, arbitrary drilling holeWidely used in water well, oil field, coal field, engineering geology, dam, reservoir,OceaneeringSystem component:China Factory Borehole Vertical Bore Hole Inspection Camera High Resolution Underwater Video Cameras Up to 500m DepthMain instrument, well logging probe, winch and cable, ground displayer, DVR.No.Product ConfigurationsDimensionSpecification1ProbeDia.: 80mm Length: 470mm(1) Front lens are imported resins,(2) Not easy damaged(3) Pressure is 16-30Mpa(can be under 3000m deep water)(4) Light: 6-12 LED Lights2Camera(1) SONY inductor 1/3' 'CCD(2) Image definition is HD 750 TVL(3)Watertight (4) Camera Angle: 180/360 degree3Professional logging cableLength: 0-2500m(optional)(1) With steel wire,(2) Tension is 150kg,(3) Destroy tension is 260kg4Main Control Host(1) 220V/380V/12V optional.(2) LCD dispaly can be 8/15inches.(3) Aircraft grade aluminum alloay material5Downhole PulleyCan change the booth size according to the well mouth size6Logging WinchHand/Electrical winch7Video save(1) DVR with SD card (optional)(2) Discs and Udisk can be usedtel:+86-15123029803