Name of ghost detector from ghostbusters the movie

Question

hand held ghost detector

Answer 1

If you mean the device that has the arms that light up and raise when a ghost is near, it's called a PKE (Psycho Kinetic Energy) Meter. There was a toy version of it included in Kenner's "Proton Pack".

Here's a link to 'The Real Ghostbusters' equipment toys that were released.

http://www.gbfans.com/toys/kenner/equipm...