With the RFID hand-held scanner (reader), the unmistakable ID numbers of the RFID tags can be read easily and conveniently.
The RFID scanner (reader) reads the code and forwards it to the corresponding test devices in order to clearly assign the measured values and test results to a device to be tested.
The identification of the test objects by RFID offers the fundamental advantage over barcodes that there is no aging due to UV light or sharp detergents, since the transponder "Tag" is addressed via radio, contactlessly.