In 2011, Mattycollector released a 1:1 scale PKE meter. It incorporated lights and sounds, moving arms. It had multiple screen functions, the ability to increase the speed of the lights and also to change the pattern of the lights (this changed between Ghostbusters and Ghostbusters 2). These retailed at $80 but with MattyCollector no longer producing them, the price has gone up somewhat.

These can be found on ebay and also show up from time to time on the gbfans For Sale section.

The Matty PKE is absolutely fine for UK Ghostbusters clearance. Please remember that any damage that could occur could be difficult to repair and the PKE meter hard to replace seeing as they are no longer being made.