Ecto Goggles (also known as Ecto-Scopes and Ecto-Visors ) in the animated series Real Ghostbusters serve the basic same function as they did in the movie, as visual P.K.E. Meter. There are also two other devices that seem to act much like the Ecto Goggles which are the Ecto-Visors and the Helmet Ecto Goggles (likely made so the ABC censors would be happy in episode "Ghosts R Us").