Ghostbusters News on Twitter: "The PKE Meter from @SpiritHalloween 's just arrived and we're absolutely in love with it! Full review and unboxing coming this weekend! BUY YOUR OWN PKE METER HERE:
Modified my spirit Halloween PKE Meter after seeing Afterlife. : r/ ghostbusters
Spirit Halloween: Proton Pack with light and sound features | Ghostbusters Wiki | Fandom