From an 'old' book !
You got to watch out on these electronic ones. They sometimes stick! Like your mom used to warn you about crossing your eyes. Mines stuck on 12 MPH, right now! It only covers me to the end of the driveway. Palo Alto Speedo, check your mailbox soon.
You have to check the European ones as they keep reading things in kmh! Image Unavailable, Please Login