The mobile unit is designed to monitor the condition of downhole equipment, the walls of oil and gas wells. The installation allows video recording of the walls of the well and equipment to a depth of 5 km.

Benefits:
- Use on any type of wells - hydrogen sulphide, gas, muffled and working in explosive areas.
- Recognition and defect of objects in three spectral ranges of illumination.
- Implementation of the spectrozonal video of the working area.
- Conducting various geophysical studies with the help of special additional equipment.
- Ability to place the installation on any media at the customer's choice - sea, land and air platforms.

Depth of immersion depth instrument, km 5
Working pressure in the control zone of the device, atm up to 700
Borehole diameter, mm from 70 to 200