The ill-detailed testing probe first appeared in the 1998 novella Dark Forces: Rebel Agent, which was written by William C. Dietz. The nature of the probe was not explicitly defined, although due to the name it is arguably used for testing. The tool also briefly appears in Rebel Agents audio drama adaption. However, it is not explicitly identified in the audio drama.
The ill-detailed testing probe first appeared in the 1998 novella Dark Forces: Rebel Agent, which was written by William C. Dietz. The nature of the probe was not explicitly defined, although due to the name it is arguably used for testing. The tool also briefly appears in Rebel Agents audio drama adaption. However, it is not explicitly identified in the audio drama.