The control unit is a component part of the system of control over the process of applying liquid fertilizers. It allows automatizing field treatment process thus significantly minimizing a human factor. It is used together with the AGN AT5agricultural navigation system.

The lightning element is meant for nozzles work evaluation during the night time. It is set between a pair of nozzles and illuminates the flame allowing to evaluate the quality and operational capability of the system. It can be used as a part of our control system as well as separately.