Kenner the Real Ghostbusters PKE METER vtg 1980s Proton pack accessory

Found this old school Kenner PKE Meter from the 80s Real Ghostbusters line. It's the classic one where the little antennas pop up when you roll the wheel on the back. Definitely has some play wear and scuffs from years of ghost hunting but everything still moves like it should. Perfect if you're putting together a vintage costume or just want some nostalgia for the shelf. Selling it as is.