Vertical Well Inspection Camera with HD screen

Vertical Well Inspection Camera with HD screen Its 360degree rotary camera for viewing down hole and side images. Borehole TV is a new type of observation instrument, which has been applied in coal, hydropower, metallurgy, geology and other departments. During the forced roof caving of conglomerate roof in Datong Mining Bureau, the initial condition of the borehole (water gushing, fracture development, etc.) was directly observed by borehole television; after the hole