During the actual testing, the tag can be also read and encoded at the same time. Reading for example the TID of each tested tag is valuable information for traceability of the collected data. The write function is a block write command used for writing the same data into each tag or serialization with a defined increment to identify each tag.
The read and write can be executed using a set power level and any defined frequency inside the Tagsurance frequency range. The data written in the tag or read from the tag is saved to the data log file together with the test and measurement results and is also shown at the graphical user interface for each tag.