This cool pen shaped item is a tire pressure gauge made by Dunlop model 6A in the 1960’s. Still comes in it’s original aluminum tube and everything is in very good condition. It is a pull down in an angle type for most classic car tires. It can take and measure 6-50 LBS or 0,5-3,5 kilos of pressure. Not sure if it still functions today so selling as a display item. The gauge measure from back to front about 12 cm or 5 inches (fitting in the tube).
Check out the video from the Tool Man himself (1990’s series with Tim Taylor).
https://www.youtube.com/watch?v=eZ9Xk0Lln5Y
