Object
Dalek Perceptor (Aridius Surface Deployment)
Portable surface-scanning device used exclusively on Aridius to detect and target concealed Aridians during a standoff with the Doctor and companions. Operates via visual/optical targeting (eyestalks) and is wielded by Dalek 1 in an outdoor environment.
2 appearances
Purpose
Detect hidden lifeforms and enemies
Significance
Exposes Aridian positions for Dalek assault, escalating peril for the Doctor and allies during Mire Beast crisis and airlock detonation countdown
Appearances in the Narrative
When this object appears and how it's used