Application: It mainly used in engineering, hydrology, mining, petroleum, geotechnical, civil and other units or departments. It can be used to observe the characteristic of geologic body in drill hole, wellhole, well drilling, oil well and pile foundation etc, such as lithology, rock structure, geological structure, rock strike, faults,...

Application: It mainly used in engineering, hydrology, mining, petroleum, geotechnical, civil and other units or departments. It can be used to observe the characteristic of geologic body in drill hole, wellhole, well drilling, oil well and pile foundation etc, such as lithology, rock structure, geological structure, rock strike, faults,...

Application: It mainly used in engineering, hydrology, mining, petroleum, geotechnical, civil and other units or departments. It can be used to observe the characteristic of geologic body in drill hole, wellhole, well drilling, oil well and pile foundation etc, such as lithology, rock structure, geological structure, rock strike, faults,...

Application: It mainly used in engineering, hydrology, mining, petroleum, geotechnical, civil and other units or departments. It can be used to observe the characteristic of geologic body in drill hole, wellhole, well drilling, oil well and pile foundation etc, such as lithology, rock structure, geological structure, rock strike, faults,...

Application: It mainly used in engineering, hydrology, mining, petroleum, geotechnical, civil and other units or departments. It can be used to observe the characteristic of geologic body in drill hole, wellhole, well drilling, oil well and pile foundation etc, such as lithology, rock structure, geological structure, rock strike, faults,...

Application: It mainly used in engineering, hydrology, mining, petroleum, geotechnical, civil and other units or departments. It can be used to observe the characteristic of geologic body in drill hole, wellhole, well drilling, oil well and pile foundation etc, such as lithology, rock structure, geological structure, rock strike, faults,...

Application: It mainly used in engineering, hydrology, mining, petroleum, geotechnical, civil and other units or departments. It can be used to observe the characteristic of geologic body in drill hole, wellhole, well drilling, oil well and pile foundation etc, such as lithology, rock structure, geological structure, rock strike, faults,...

Function : 1 To inspection the water leakaging of the well , 2 To imaging the blockage of the well 3 To help the repair of the well 4 Provide broadcast quality video of the underwater world back to the surface from up to within 500m below, 5 This camea can be viewed in...

Function : 1 To inspection the water leakaging of the well , 2 To imaging the blockage of the well 3 To help the repair of the well 4 Provide broadcast quality video of the underwater world back to the surface from up to within 500m below, 5 This camea can be viewed in...

Function : 1 To inspection the water leakaging of the well , 2 To imaging the blockage of the well 3 To help the repair of the well 4 Provide broadcast quality video of the underwater world back to the surface from up to within 500m below, 5 This camea can be viewed in...