GZDtdsd underwater rotatable water well inspection under water video Sensor - 100m 6.5mm

Video Pipe Inspection Features; |μ50mm Pan Tilt rotating ;|μ9mm x 60m Fibreglass push rod cable; 8 inch TFT LCD color Screen; HD DVR control unit with video, audio & playback function; HD DVR system with 128G solid state drive; Built-in 8800mA rechargeable Li-ion battery; Portable ABS engineering case.|μ50mm Waterproof ; Diameter: |μ50 x 154mm for pipe |μ55 to 600mm;