Liquid guiding hose i.e. garden hose, for use with garden shower, has transmission component attached to connecting part so that communication connection with electronic writing/reading-identification memory chip is produced by component

摘要

The hose (1) has a connecting part (2) provided at an end, and an electronic writing/reading-identification memory chip (15) mechanically connected with the connecting part. A signal transmission component (9) is connected with the memory chip and attached to the connecting part in such a manner that a communication connection with the memory chip is produced by the transmission component. An outer support body (5) is fixed to the connecting part, where the transmission component and the memory chip are accommodated in the body. Independent claims are also included for the following: (1) a testing device with fittings for a testing object (2) a method for operating s testing device.