Not to be confused with the Casio Micro-Mini Calculator that is used by Egon in the scene Fixer-Upper.
A PC-4 Calculator (also known as Pocket Computer) was utilized by Egon Spengler while he worked in the University's Paranormal Studies Laboratory.
History[]
After their encounter with the Library ghost at the New York City Public Library, the Ghostbusters returned to Columbia University. Egon used the PC-4 to make some calculations with data collected on the P.K.E. Meter. The computations confirmed that a ghost could be captured and held in storage indefinitely, assuming the ionization rate remained constant. Egon had the PC-4 calculator in the Ghostbusters' first commercial.
Appearances[]
Primary Canon Appearances[]
- Ghostbusters
- Ghostbusters: Afterlife
- Chapter 08
- Seen in online video only.
- Chapter 11
- Seen in online video only.
- Chapter 08
Expanded Universe
Secondary Canon Appearances[]
Gallery[]
Primary Canon[]
Egon uses data to confirm ghostbusting theory
Will you stop doing that?!
As seen on Egon in they Ad that Dana viewed
Secondary Canon[]
As seen in Ghostbusters 101 #2
As seen in Ghostbusters Crossing Over #8
As seen in Ghostbusters Year One Issue #2