This prop is AWESOME !! 1:1 scale and 100% accurate. The Roentgens meter and the two voltage meters are all original , not replicated. Displayed here is our Deluxe Version, a fully functional prop. Professionally crafted to resemble the movie version. All meters are fully operational. When you apply 12VDC power, the meters light up and the needles move to the same position as they did in the BTTF Car. The smaller voltage meters actually read / display your power source output of 12VDC and the Roentgens Meter needle moves to the proper position on the scale. Also included is the working "EMPTY" light and beeper. The beeper produces the same pitch as the movie version and the EMPTY light flashes to the same speed as the movie version. Provided is a toggle switch so that you can manually activate this feature and have the empty light flash & beep as it did in the movie. Also included is a terminal port so you can remote your switch to your Drive Circuit Unit or to my optional PG Controller Unit to simulate the dead battery and the "EMPTY" plutonium. Just like in the movie.

Also available is the less expensive Display Only Standard Kit Version which is: non-working meters (not lighted) - replicated Roentgens meter and non functioning EMPTY light and no beeper.
This would be a great purchase for those of you that want to save some dollars and can do your own electronic wiring and connections.